Unit10-English10 (answer key)

BÀI TẬP TIẾNG ANH LỚP 10 ANSWER KEYS UNIT 10 CONSERVATION A. MULTIPLE CHOICES: I/ Choose the word whose underlined part has a different pronunciation from the others in each group: 1/ D. question ; 2/ C. spe cies ; 3/ A. variety ; 4/ C. fetched 5/ C. co nstant; 6/ B. natu ral ; 7/ A. sci entist ; 8/ C. sky 9/ A. cups ; 10/ C. sch ool II/ Choose the word whose main stress is placed differently from the others in each group: 1/ B. eliminate ; 2/ D. about ; 3/ A. environment ; 4/ C. naturally 5/ A. medical ; 6/ C. wildlife ; 7/ D. police ; 8/ B. motorway 9/ A. damage; 10/ C. allow III/ Select the synonym of the following bold and underlined word in each sentence in the unit: 1/ A. protect ; 2/ B. demolishing ; 3/ D. collection ; 4/ C. particularly 5/ A. annoying ; 6/ A. illness ; 7/ D. steady ; 8/ A. costly 9/ D. examine ; 10/ B. removed IV/ Select the antonym of the following bold and underlined word in each sentence in the unit: 1/ A. using up ; 2/ B. normally ; 3/ A. imaginary ; 4/ C. uncertain 5/ C. Slow ; 6/ B. unusual ; 7/ C. defended ; 8/ B. purified 9/ A. waste ; 10/ D. secure V/ Choose the best answer A, B, C or D for each sentence: 1/ B. destruction ; 2/ A. variety ; 3/ B. industrials 4/ A. threat ; 5/ D. bleeding ; 6/ B. sensitive 7/ D. imaginary ; 8/ D. developments ; 9/ C. constructive 10/ D. naturally VI/ Choose the correct words to complete the sentences: 1/ A. planted ; 2/ B. value ; 3/ D. diseased ; 4/ D. bush 5/ A. D. types ; 6/ B. used to be attacked ; 7/ A. at the conference by Dr. Blake at 3 p.m. 8/ B. to lie ; 9/ A. bring ; 10/ B. to clean VII/ Find the one mistake (A, B, C or D) in these sentences and then correct them: 1/ (A) Because of → Because ; 2/ (D) to win → to beat 3/ (A) is known → knows ; 4/ (D) to swim → to swim in 5/ (A) unless → if ; 6/ (B) last time → the last time 7/ (D) by foot → on foot ; 8/ (C) fifth year → the fifth year 9/ (A) huge → great ; 10/ (C) can’t breath → can’t breathe VIII/ Read the following passage carefully, and then select the best option A, B, C or D to complete it: 1/ C. natural ; 2/ D. water ; 3/ A. resources ; 4/ A. renewable 5/ B. such as ; 6/ A. solar ; 7/ C. that ; 8/ D. replaced ; 9/ C. or 10/ B. periods ; 11/ A. iron ; 12/ B. on ; 13/ D. as well as 14/ C. For example ; 15/ B. protected B. USE OF ENGLISH: I/ Match the sentences, clauses or phrases in column A with the ones in column B to make meaningful sentences: 1 2 3 4 5 6 7 8 9 10 J E B I F C H G A D 1 BÀI TẬP TIẾNG ANH LỚP 10 II/ Fill each gap with a suitable word from the list below: 1/ constantly ; 2/ spread ; 3/ audience ;4/ figures ; 5/ eroded 6/ clean-up ; 7/ policy ; 8/ variety ; 9/ imprisoned; 10/ eliminated III/ Supply the correct form of the word in brackets: 1/ confident ; 2/ awfully ; 3/ mixture ; 4/ sensible ; 5/ feeling 6/ erosion ; 7/ destruction; 8/ competence ; 9/ interested ; 10/ conservative IV/ Change the sentences below into passive voice: 1/ A fish was eaten by the cat. 2/ Children’s old grandparents are looked after by the children/ them. 3/ A nice girl was seen at the party last night by me. 4/ Are toys liked by you? 5/ Milk is drunk every morning by us. 6/ The floor is being cleaned now. 7/ The problem will be solved by her soon. 8/ Our homework is being done by us at the moment. 9/ Was your lesson being learned by you at 7 pm last night? 10/ Their work has just been finished. V/ Change the sentences below into active voice: 1/ Her father is planting the tree in the garden now. 2/ The builders have just built a small house here. 3/ That famous author wrote the book. 4/ Your teacher will help you. 5/ My cat is chasing a rat. 6/ Mr. Nguyen teach us English. 7/ Ms. Hoa is explaining the lesson now. 8/ Her brother dug a big hole in the yard. 9/ The waitress will make milk. 10/ Someone sent a small package to me last week./ Someone sent me a small package last week. VI/ Use the active or passive form to complete this passage: 1/ include ; 2/ are grouped ; 3/ is ; 4/ may be replaced ; 5/ is 6/ is to ensure ; 7/ are not consumed ; 8/ are replaced ; 9/ are 10/ cannot be replaced or can be replaced ; 11/ include ; 12/ focus VII/ Complete the sentences using the words given in brackets, beginning as shown: 1/ Linh suggested (that) Thanh waited/ should wait for her at the park. 2/ Despite not waking/ getting up on time, Mai wasn’t late for school. 3/ This is the first time I’ve eaten this sort of food. 4/ After a long chase, the police managed to arrest the thief. 5/ Dung ought to have written to her pen friend yesterday. 6/ You have such small handwriting that I can hardly read it. 7/ They have to/ must be picked up from the airport. 8/ I regret telling her our plans for this morning. 9/ To our surprise, Long left the room early. 10/ All the witnesses said that he was to blame for the accident. VIII/ Read the passage below carefully, and then choose the best answer: 1/ D. spring up; 2/ B. provide ; 3/ C. ways ; 4/ A. guarantee 5/ D. aquatic ; 6/ B. when a natural resource crosses political borders 7/ A. a river ; 8/ C. Conservation methods are incidental to care for the river for future use. 9/ D. The way where one ordinary source is managed has a direct effect upon other ordinary sources. 10/ D. Conservation conflicts 2