Supply the correct tense or form of each verb in brackets : 1.. Last year, I go ___________ mountain climbing for the first time.It was exciting and terrifying at the same time.[r]
(1)SỞ GIÁO DỤC VAØ ĐAØO TẠO TP HCM TRƯỜNG TRUNG HỌC PHỔ THÔNG AN LẠC Tổ Ngoại Ngữ TIEÁNG ANH 12 Taøi lieäu daønh cho hoïc sinh THPT Lop11.com (2) LÖU HAØNH NOÄI BOÄ A SAMPLE TESTS TEST I Fill in the blanks with the words given : as in took on schooling informal chemist attended scientific went lectures discoveries Michael Faraday, the English physicist and (1) _ , is best known for his (2) _ of electricity and chemistry He was born (3) _ September 22nd, 1791, in Newington, England He was the son of a blacksmith and received little formal (4) _ While apprenticed to a bookbinder in London, he read books on (5) _ subjects and experimented with electricity In 1812 he (6) _ a series of lectures given by the British chemist Sir Humphry Davy and forwarded the notes he (7) _ at these lectures to Davy, together with a request for employment Davy employed Faraday (8) _ an assistant in his chemical laboratory at the Royal Institution II Use the correct form or tense of the verbs in parentheses : Last night I (go) to a party When I (get) _, the room (be) full of people Some of them (dance) _ and others (talk) One young woman (stand) by herself I (never, meet) _ her, so I (introduce) myself to her John is in English class He (study) English this semester He (also, take) some other classes His Classes (begin) at o’clock every day I don’t like (force) (leave) _ the room (study) _ whenever my roommates feel like (have) _ a party While she (talk) on the phone, the children (start) fighting and (break) the window I hope they (repair) this road by the time we (come) back next summer III Complete the following sentences with correct prepositions : He was _ prison _ years _ that time he became interested _ pigeons I want two seats _ Romeo and Juliet _ Friday night Go on _ you see the church _ your right How you go _ school ? Lop11.com (3) It depends _ the weather wet days, I go _ tube _ fine weather I go foot I look forward _ seeing you again next year I’m tired _ walking all day long IV Fill in the blanks with correct form of the word in parentheses : Her from school without any excuse made the teacher angry (absent) She can’t stand his _ (rude) They are all _ educated persons (good) Hard work always brings _ (succeed) Your rice field is more _ than ours (produce) Most children are not _ good at their future work (expect) With the help of the computer, you can _ make a business plan (ease) Tom has never had accidents He drives very _ (care) His parents _ him to study harder (courage) 10 I’m sure they will get used to the _ condition soon (work) 11 Your new dress makes you more _ (beauty) 12 You should these exercises _ (quick) 13 There are a lot of _ differences in England (region) 14 Driving _ is _ (fast / danger) 15 One of the _ diseases that mankind has ever had is AIDS (bad) V Rewrite each of the following sentences in such a way that it means exactly the same as the sentence printed above it : Tom is sorry that he didn’t watch the football match last night - Tom wishes The test we did yesterday was so difficult that we couldn’t finish it in two hours - Yesterday we did _ “How many students are there in your class ?” - The man asked me “You should go to the lecture” - The teacher advised us _ You must hurry or we’ll miss the train - Unless we _ It’s not difficult to make bread - Bread is _ Jack said, “I have studied English for five years, Mary.” - Jack told _ Unless they leave a lamp beside that hole, somebody will fall into it - If _ Lop11.com (4) The workers repaired the bridge last week - If _ 10 No one could open the door of the house - The door 11 The city where we were born is very small - The city in _ 12 She has studied French for five years - She began 13 They left very early in the morning They didn’t want anybody to see them.(so that) - _ 14 He collects old coins He is likes it - He is fond 15 She said, “ Have you got a new car, Jack ?” - She asked 16 He said to her, “ Give my regards to your parents.” - He told 17 “Don’t talk to that man”, she said - She told _ 18 I didn’t understand the lesson because I didn’t go to school yesterday - If _ 19 Jane can’t go to your party because you don’t invite her - If _ 20 They haven’t finished their homework yet - Their homework 21 Jim was absent because he was ill - Because of _ 22 We were late for the play because of the long line at the ticket-window - Because there 23 I couldn’t see anything because it was so dark - Because of _ 24 Because the weather is warm and damp, rice grows very well here - Because of _ 25 Jane never says a hard word to Tom because of her love for him - Because Jane _ The First Step Is Always The Hardest (Vạn Sự Khởi Đầu Nan) Lop11.com (5) TEST I Give the proper tenses or forms of the verbs in brackets : Next month I (have) _ a week’s vacation I (plan) _ to take a trip First I (go) _ to Madison, Wisconsin to visit my brother After I (leave) _ Madison, I (go) _ Chicago (see) _ a friend who (study) _ at a university there She (live) _ in Chicago for three years, so she (know) _ her way around the city She (promise) _ (take) _ me to many interesting places I (never, be) _ in Chicago, so I (look) _ forward to (go) _ there Yesterday John (eat) _ breakfast at 8:00 He (already, eat) _ breakfast when he (leave) for class at 8:45 He (always, eat) _ breakfast before he (go) _ to class I (usually, not eat) _ breakfast before I (go) _ to class But I (usually, get) _ hungry about midmorning Tomorrow before I (go) _ to class, I (eat) _ breakfast He is thinking of (leave) _ his job and (go) _ to America We had no difficulty (find) _ his house He usually (wear) _ sandals; but when I last (see) _ him, he (wear) _ boots II Fill in the blanks with the proper form of the words given : The little boy felt very _ because his parents did not let him go with them (disappoint) The surgeons tried their best to save his life, but unfortunately the operation was _ (success) During his _ the family lived in Cornwall (child) The _ of world population is being studied (grow) If you want the two sides to be even, you must measure from the (centre) How many _ were there in all ? (compete) A fertilizer is any substance that _ the soil and helps plants grow (rich) _ know what mineral soil needs (science) He was _ for the job by a committee (select) 10 We won’t buy the car until the _ arises (necessary) 11 _ is my favourite subject (historical) 12 _ waste is one of the causes of air pollution (industry) Lop11.com (6) 13 He has made a great _ to the development of the country (contribute) 14 Are you _ of some changes in his appearance? (awareness) 15 _ can help improve our health (jog) 16 Mount Vesurius is an _ volcano (act) 17 He is confident enough to express his opinion _ (comfort) 18 Is _ free and compulsory in your country ? (educate) 19 The _ is really the marvel of the machine age (compute) 20 He does everything with perfect _ (accurate) III Supply the missing prepositions : Thank you inviting me your birthday party Unless you hurry, you are late _ class He advised us not to stay late When you come to see me tomorrow, please phone me _ advance She wishes she would go the moon some day He has no interest football They are proud what they have done He takes pride _ his work I don’t think he’s accustomed driving on the right 10 Jim is bored looking for a job IV Rewrite the following sentences as directed without changing their meaning : Nobody could solve this mathematical problem This _ They believe that he will pass the final exam He She was too old to carry that heavy case She was so _ He seldom keeps his promise Seldom _ I have never travelled by plane in my life Never _ Jack is not old enough to see horror films Jack is too You will catch cold if you don’t keep your feet dry Unless _ People saw him leave the office yesterday He 9.She came late because of the rain Because it Lop11.com (7) 10 “You’d better not lend them any more money.” said Alice Alice advised _ 11 She decided to help him with some money She made 12 We have to notice the teacher’s explanation We have to pay 13 This flower is very beautiful What 14 He spent hours doing the mathematical exercises It took _ 15 They have to change the date of the meeting again The date _ 16 It was so late that nothing could be done It was too 17 I didn’t go out because it rained If _ 18 I have fewer books than she has She has 19 Mary visited us three days ago Mary paid 20 The plumber repaired the leak this morning They had _ V Complete each space with one proper word : Pollution spoils our environment (1) _ many ways The air we breathe, for instance, is constantly (2) _ by smoke and by chemicals such as carbon monoxide in the exhaut fumes of cars and other kinds of motor vehicles For wild life, however, there (3) _ even greater dangers in the pollution of water of rivers or seas A good illustration of this is oil released from the tankers (4) _ sea It kills all kinds of sea animals, including birds (5) _ feathers become covered with oil so they cannot fly, as well as fish and other forms of marine life Other causes of water (6) include power stations, (7) release warm water into rivers This kills the fish and plants which live there These are only (8) _ examples, there are many more a by b on c with d in a polluted b dirty c purified d cleaned a is b are c be d being a at b in c on d by a that b which c whose d who a pollution b purity c shortage d problem a they b.that c.which d.where a litlle b.a few c.a little d.few Lop11.com (8) If At First You Don’t Succeed, Try, Try Again Nỗ lực kiên trì là chìa khóa thành công TEST I Supply the correct tense or form of each verb in brackets : Last year, I (go) _ mountain climbing for the first time.It was exciting and terrifying at the same time We (move) _ slowly and carefully,and it (take) _ three days (get) _ to the top.When we climbed onto the summit, we (find) _ another group of climbers They (arrive) _ several hours ahead of us They (have) _ dinner and listening to Beethoven We (laugh) _ and they (invite) _ us to join them The climb (be) _, to say the least, an unforgettable experience The weather (be) _ terrible lately It (rain) _ off and on for two days, and the temperature (drop) _ at least twenty degrees It (be) _ in the low 40s right now Just three days ago, the sun (shine) _ and the weather was pleasant The weather certainly (change) _ quickly here I never know what (expect) Who knows ? When I (wake) _ up tomorrow morning, maybe it (snow) _ II Fill in the blanks with correct prepositions : She was quite satisfied _ your answer This story is similar _ that one He often borrows money _ his friends The house consists _ five rooms This song is familiar _ everyone Our plane will take off _ o’clock Mozart was born Salzburg 1756 None this money is mine I’ve been invited a wedding 14 February 10 Hurry up ! We’ve got to go five minutes 11 I hope the weather will be nice the weekend 12 I have lived London most my life III Finish each of the following sentences in such a way that it is as similar as possible in meaning to the original sentences : Although he’s got an English name, he is in fact German Despite _ Lop11.com (9) I found a place to live but it was difficult I had difficulty _ The book was so good that I couldn’t put it down They had _ He’s fat because he doesn’t take any exercises But if Turn off all the switches before leaving the workshop All the switches _ “You’d better not go out without a raincoat.”He said He advised You will miss the train if you don’t hurry Unless you That factory is producing more and more pollution More and more pollution My brother is not tall.I am not tall Neither 10 Although his leg was broken,he managed to get out of the car In spite 11 The driver said, “Don’t get off the bus while it’s moving!” The driver asked the passengers 12 He repaired the bicycle in two hours It took _ 13 I have never heard him shout at his children He 14 The enemy used to attack this place This place 15 Doing exercises before going to school is important It is _ 16 Rice won’t grow if there isn’t enough rain Unless _ 17 “Why don’t you close the door, John ?”, Nam asked Nam asked _ 18 We have been doing our work since o’clock Our work _ 19 They didn’t leave the house early They were so late for the play If _ 20 She won’t stay with us I wish _ IV Use the correct word form : Every in science helps you gain new knowledge (succeed) Lop11.com (10) This problem is too difficult for me to (solution) He can answer that question (easy) She is so busy with activities that she has no time for entertainment (society) Our teachers always us to study (courage) The United Nations _ consists of about one hundred and sixty nations (organize) One day young Faraday attended a lecture given by a scientist, Sir Humphry Davy (fame) He took very notes at the lecture (care) The traffic policeman stopped him because he was driving (care) 10 He failed the exam because of his (lazy) 11 He’s very interested in books and magazines (education) 12 Having a car him to travel around the country (able) V Read the following passage then make questions with the suggested words and answer them : What is conservation ? Conservation is the wise use of our natural resources You know that plants are valuable natural resources Coal, oil, and metal ores are examples of other natural resources Natural resources are the materials found in or on the earth that are useful to man Then why should we use our natural resources carefully ? We mine millions of tons of coal every year, we use millions of barrels of oil, we cut down thousands of acres of forests But the earth produces only a limited amount of these natural resources Coal and oil were formed thousands of years ago, and the supply is gradually running out That is why we must use our natural resources as carefully and wisely as we can We must make them last as long as possible Conservation is the wise use of our natural resources What / conservation ? - ? - What / natural resources ? - ? - Natural resources / limited / unlimited ? - ? - When / coal and oil / form ? - - The Pen Is Mightier Than The Sword 10 Lop11.com (11) Chữ Nghĩa Mạnh Hơn Gươm Giáo TEST I Use the correct form of the words : Don’t be so _ We’ve only been waiting a few minutes (patient) We should learn all the new words by heart in order to _ our vocabulary (rich) Because of the _ of her teachers, she decided to study law (encourage) The girl was not very pretty but she sang (beautiful) The rotation of crops on the same land can prevent soil _ (exhaust) Our farms produce rice, crops, and dairy (produce) We must make for our old age by saving money (provide) The industrial will lead to the country’s prosperity (develop) Some large cities have had measures to minimize air (pollute) 10 The of the swamps will destroy the mosquitos’ breeding places (drain) II Fill in each space with an appropriate preposition : We walked _ town _ Sunday That bad boy threw rocks _ my dog They arrived _ the United State last year The pupils left their bicycle leaning _ the wall Next month, I’m going to Scotland _ a short holiday There was panic when people realized the building was _ fire Are you afraid ghost ? He doesn’t understand the lesson because he is often late school The school library is open every students 10 Your concept is different mine 11 Smoking is very harmful your health 12 She was absent school because she was very sick yesterday III Supply the correct verb tenses or forms After she (work) at the hospital for two years, she (decide) to give up the job 11 Lop11.com (12) He will come at once because I (tell) him by phone that you (need) him urgently I’m sure he (find) his way easily although he (never visit) this house before By the time you get back, I (finish) all my correspondence and then I (can help) you with yours In a few minutes’ time, when the clock (strike) six, I (wait) here for an hour A taxi driver (drive) _ along a street when he suddenly (black out) and lost control of his vehicle The taxi (plunge) _ into a nearby river A hawker, who (see) the accident, rushed from his coffee stall and (dive) _ into the water He (have) _ to swim twenty five metres before he could get to the taxi The taxi driver (try) to wind down the window The hawker reached into the taxi for the safety-belt After he (release) the safety-belt, he pulled the driver out through the partially open window At the hospital, the driver (say) that the black out might (cause) _ by his high blood pressure condition Marie Curie, the Polish-born chemist, was a courageous and determined woman She (leave) _her home for Paris (pursue) _ her interest in science (live) _ in poverty, she still (manage) _ to graduate at the top of her class She (meet) _ Pierre Curie shortly after graduation and (marry) _ him a year later Together, Pierre and Marie (form) _ the most famous husband-and-wife partnership in science history They (discover) _ the radioactive elements, Polonium and Radium They (award) _ the Nobel Prize for Physics in 1903 IV/ Rewrite the following sentences : Keep quiet or I’ll scream - Unless I regret speaking to him so severely yesterday - I wish _ Unless he phones immediately, he won’t get any information - If We got lost because we didn’t have a map - If We didn’t have enough rain, so we could not grow rice - If The sky was so clear that I could see millions of stars - It was _ It was such long homework that I couldn’t finish it - The homework _ It’s a long time since I last went to a football match - I haven’t The last time I saw Dick was in 1995 12 Lop11.com (13) - I haven’t 10 We had lunch and then went for a walk by the river - After we 11 He said to his wife,”Are you cooking in the kitchen now?” - He _ 12 He said ,”I didn’t know what to do.” - He _ 13 I said to him,”How did you go to school yesterday?” - I _ 14 He said to the boy,”Put your briefcase on this table.” - He _ 15 The boy said to his friends,”Don’t make too much noise!” - The boy _ 16 I started work for this company a year ago - I‘ve been 17 “You’d better not lend him any more money, Paul,” said Tom - Tom advised Paul _ 18 Tom is not as tall as his brother - Tom’s brother 19 Although the traffic was bad, I arrived on time - In spite of _ 20 His father is taller than his mother - His mother _ V/ Fill in each blank with one suitable word 1/ Great Britain is in the north-west _Europe It is _ largest island in Europe Its closest neighbours _ France, Belgium and the Netherlands It is made _ of England, Scotland and Wales The United Kingdom also includes Ireland Its capital, London, has _ population of 6,776,000 2/ England is in the _ of Great Britain The longest river in _ is the Severn, and the deepest _ the Thames, on _ stands its capital, London England is a high-developed industrial _ It exports machinery, vessels, motors and other goods One of _industries is the textile industry and a lot of British textiles _exported This country buys more goods _ it sells because it has to import food products _ raw materials _ many countries of the world Necessity Is The Mother of Invention Cái Khó Mới Ló Cái Khôn 13 Lop11.com (14) TEST I Give the correct tenses or forms of the verbs in brackets : One day John’s father (buy) a computer for him He thought it was a good replacement for John’s typewriter, which (break out) John could use the computer to write essays He (not/expect) that John would spend all his time (play) computer games on it John was obsessed with it John (neglect) his studies and he actually failed his tests When that happened, John (realize) that he (make) a terrible mistake Now he (use) _ the computer mainly for (type) his essays He (play) computer games only in his free time Recently, he (top) his classmates in the mid-year examination Since the beginning of this semester, John (read) _ three novels Right now he (read) _ A Farewell to Arms He (read) that novel for the past three days He (intend) (finish) next week In his lifetime, he (read) many novels, but this the first Hemingway novel he (ever, read) II Give the correct prepositions She certainly looks her mother A few _ us decided to go out to dinner together Hundreds _ birds were sitting on the telephone lines I’m tired doing the same thing day after day You may use a dictionary to look this new word She is very good cooking European dishes He gets used _ her snoring in sleep Peter was very familiar _ planting potatoes This car belongs _ Mr John 10 They are capable doing that job III/ Rewrite the following sentences, beginning with the words given : Will you please open the door ? Would you mind _ Although it was raining heavily, they still came to the party 14 Lop11.com (15) Despite She seldom went to the movies last year Seldom He has decided to make a tour of England He has made He often swims with his friends He often has She sometimes walks with her pet dog She sometimes has _ They decided to go to the zoo in spite of the heavy rain Though Because the weather was bad,the plane couldn’t take off Because of _ They had no intention of travelling around the world They didn’t intend _ 10 He said to me, “I don’t want you to make such a silly mistake again” He told 11 She said, “I didn’t know you.” She said 12 The boy said, “I don’t know what I’ll do” The boy said 13 She asked him, “Have you read this book ?” She asked him 14 He asked, “Why didn’t you come to school yesterday?” He asked _ 15 The teacher said to me, “You have to learn the lesson by heart.” The teacher told _ 16 Somebody has taken away some of my books Some of my books _ 17 They can’t make tea with cold water Tea _ 18 He has made much progress in his study Much progress 19 They will hold the meeting before May Day The meeting 20 People spend a lot of money on advertising every year A lot of money IV Use the correct form of the words : I will come to the party because I accept the _ (invite) The _ news comes after the international news (nation) 15 Lop11.com (16) I can say with that you have made much progress in learning English (certain) Be _! You can’t expect a child to all that work (reason) She has taught in this school since 1985 She is an _ teacher (experience) My father is _ in watching football matches He told me that he had seen an _ match the night before (interest) The sky suddenly _ and it began to pour heavily (dark) I will let you know my tomorrow (decide) The book was a great and it was translated into ten languages (succeed) 10 The mathematics test was _ difficult (extreme) V Read the passage, make questions and answer them Every year many people in the world learn English Some of them are young children Others are teenagers Many are adults Some learn at school, others learn in evening classes A few learn English by themselves or just by hearing the language on television or among their friends Most people must work hard to learn English Why all these people want to learn English? It is difficult to answer that question Young children learn English at school because it is one of their subjects Many adults learn English because it is useful for their work Teenagers often learn English for their higher studies, because some of their books are in English at college or university Other people learn English because they want to read newspapers or magazines in English What / most people / / learn / English? - ? - Why / many adults / learn English? - ? - Where / young children / English? - ? - Why / teenagers / English? - ? - What / other people / English? - ? - You’re Never Too Old To Learn Học Thì Không Bao Giờ Quá Muộn 16 Lop11.com (17) TEST I.Give the correct tense or form of the verbs in brackets : She is used to his (arrive) home late at night There used to (be) a market near my house This machine is used to (wash) clothes He didn’t use to (drink) a lot You’ll gradually get used to (drive) on the left-hand side in London I don’t like her (read) my letters I enjoy (rest) in the afternoon after (try) (finish) _ (do) _ my homework There’s no (deny) _ that he intends (do) business in Vietnam When you want (smoke) in the house of an American, you should ask the host or hostess whether he or she would like you (smoke) there 10 I remember (hear) him (say) the grass needed (cut) 11 It (rain) _ all day today I suspect it always (rain) on Sundays in England Anyhow, it (rain) _ every Sunday since I (arrive) here three months ago I (just begin) to get used to it, but I (find) it rather monotonous ! I (live) in a boarding-house in Bayswater as I (not possess) enough money to stay in a hotel or a flat of my own However, I (enjoy) my stay here as I (already have) many opportunities to meet interesting people who (come) from all over the world II Use the appropriate prepositions in the blanks : It’s stupid _ her to go out without a coat What are you so angry _ ? I was satisfied _ the present you gave me I’m not ashamed _ what I did I feel sorry _ Tom He has no friends I’m a little short money Can you lend me some ? I get fed up _ doing the same thing everyday 17 Lop11.com (18) Why are you always so jealous _ other people ? A hammer is used _ driving in nails 10 Last I went to Hue _ a sightseeing tour my parents 11 The hotel is famous its pleasant atmosphere 12 He arrived _ Tan Son Nhat airport yesterday III Fill in the blank with the proper form of the word given Susan is very of the work she had done (pride) Jane is in seeing sights (interest) Mai is sad about her (poor) I can say for that you have made much progress in learning English (sure) I don’t think I’m accustomed to on the left (drive) Prices continue to show an upward (tend ) I’m to succeed (determine) They discussed the matter calmly and (reason) She can look back on her career with great ( satisfy) 10 Most school-leavers have the to go to work because they want to live independently (keen) IV Finish each of the following sentences in such a way that it is as similar as possible in meaning to the original sentences : The store was opened in 1932 by John John _ We can avoid waiting by booking the tickets in advance If _ The teacher asked me whether I had any books “Do _ “I like films, books and music” Mike replied Mike said that _ It took Jane three hours to sort out her stamps Jane spent That scientific discovery was so important that it has affected every man’s way of life That was such _ He was given a chance to stay on at this garage They They said that he had left Paris secretly in his private car He He made a great discovery He was very proud of it He was very proud of _ 10 We’ve never talked to an interesting person like you before 18 Lop11.com (19) Never before _ 11 They cancelled the flight because it was foggy Because of _ 12 Because the traffic is heavy, I sometimes come to my office late Because of _ 13 I’m sorry I missed your birthday party I wish _ 14 You’d better put your money in the bank I advise 15 He prefers golf to tennis He’d rather _ 16 It is necessary to master English Mastering 17 He spent two hours writing the essay It took _ 18 He is too young to ride a motorbike He isn’t 19 The bag was so heavy that she couldn’t carry it upstairs The bag was too _ 20 He expects to hear from her as soon as possible He is looking forward _ V Read the article below and put a cross on the letter next to the word that best fits each space After inventing dynamite, Swedish-born Alfred Noble became a very rich man However, he foresaw its universally destructive powers too late Noble preferred not to be (1) as the inventor of dynamite, so in 1895, just two weeks before his death, he created a (2) to be used for (3) prizes to people who had made (4) contributions to mankind Originally there were five awards: literature, physics, chemistry, medicine, and peace Economics was added in 1968, just sixty-seven years after the first awards (5) Nobel’s original legacy of nine million dollars was invested, and the interest on this sum is used for the awards which (6) from 30,000 to 125,000 dollars Every year on December 10, the (7) of Nobel’s death, the awards (gold medal, illuminated diploma, and money) are (8a) to the winners Sometimes politics plays an important role in the judges’ (9) _ Americans have won numerous science awards, but relatively few literature prizes No awards were (8b) from 1940 to 1942 at the beginning of World War II Some people have won two prizes, but this is rare; others have (10) their prizes A remembered B reset C enlisted D enjoined A fund B thesaurus C treasure D remittance A rewarding B extending C professing D awarding A trustworthy B estimated C esteemed D worthwhile A opening B recession C adoption D ceremony 19 Lop11.com (20) A divide A anniversary A demonstrated A decisions 10 A pooled B separate B remembrance B represented B theorems B shared C vary C memorization C presented C theology C deposited D prolong D memory D extended D axioms D joined Practice Makes Perfect Luyện Tập Sẽ Hoàn Thiện Kỹ Năng TEST I Fill in the blank with the proper form of the word provided Susan took in the work she had done (proud) The _ of the Hollywood actor, Jimmy Halton, was announced last night (die) Quick are important if you are a pilot, a motorist or even a cyclist (react) Jame is _ in seeing sights (interest) Clean air provides us with a _ supply of oxygen (health) When wastes are poured into the atmosphere, the air becomes _ to breathe (contaminate) Air pollution is the of the air (contaminate) Water vapour and carbon dioxide occur in the air _ (nature) 10 Examples of air pollution are dust storms, _ eruptions, forest fires.(volcano) 11 Vehicles are the of air pollution in the cities (explain) 12 Carbon monoxide is an gas (odour) 13 Nitric oxide is a tail pipe emission that is highly _ (poison) 14 Smog is originally a _ of smoke and fog (combine) II Complete each sentence with a proper preposition : He was arrested _ robbing a bank _ Britain, having more than two wives at the same times is the law Most children are fond _ going to the beach Since the weather was so bad, we decided _ going to the beach He apologised his bad behaviour She takes great pride _ her work He was always very nervous _ taking the exam To tell you the truth, I’m not very keen _ going out tonight III Give the correct verb tense or form I (see) _ you in the school play last night You (do) _ a terrific acting job (you ever act) _ in a play before this one? 20 Lop11.com (21)