If you don’t start working hard now, you won’t be able to pass the final exam... a Solar energy is a long lasting source of energy, and it can 26________almost anywhere.[r]
(1)DRAFT FOR UNIT - I - Choose the word whose underlined part is pronounced differently from the others A wanted B needed C dedicated D watched A dislike B design C music D light A know B so C go D now A that B their C the D thank A number B return C summer D product A happy B hour C high D hotel A climb B dictionary C economic D six A children B choose C child D mechanic II.Choose the best option to complete each of the following sentences Can you turn the light? -It’s too dark A on B off C in D for I suggest showers instead of taking bath A take B taking C to take D to taking - What are you looking ? - My picture book I’ve lost it A on B off C in D for A new air-conditioner will be tomorrow morning A to intall B installed C installing D install Scientists are looking for an way to reduce energy consumption A effect B effection C effective D effectively They are completely short of water now A number of people have died because of this A shortage B short C shorten D shortly If you want to save money, you should the amount of water your family uses A increase B reduce C adapt D repair In order to save electricity, an ordinary 100-watt light bulb can be replaced by a(n) A energy-saving bulb B energy-save bulb C saving energy bulb D save-energy bulb You should get a (n) to make sure there are no cracks in the pipes A plumber B mechanic C electrician D consumer 10 you take the train instead of the bus? It’s faster and cheaper A Why not B Why don’t C How about D Let’s 11 If we less paper, we the number of trees in the forests A used/ will save B use/ can save C can use/ save D use/ can 12 She won’t take all the suitcases she likes to travel light A so B but C because D therefore 13 She is very tired; , she has to finish her homework A moreover B so C and D however 14 - Is he an actor a singer? - An actor A and B or C with D so (2) 15 He was tired, he took a rest before continuing the work A so B and C but D if 16 Who looks your children when you are away from home? A for B at C after D to 17 Why doesn’t she go with her university study? A in B at C to D on 18 After coming home, she cleaned the floor cooked dinner A but B however C moreober D and 19 They didn’t understand the matter she didn’t ask for help A but B however C moreover D and 20 How about posters on energy saving and hanging them around our school? A make B making C to make D to making 21 _ air is one of the many problems we have to solve A Pure B Polluted C Dust D Pleasant 22 I’ll be in trouble if I _my passport A lose B will lose C lost D would lose 23 Minh’s English is excellent He speaks A perfectly English B English perfectly C perfect English D.English perfect 24 I’m disappointed _ people have spoiled this area A that B when C if D how 25 We couldn’t go on a picnic as planned it was raining A however B but C because D so 26 If he hard today, can he have a holiday tomorrow? A works B will work C worked D would work 27 we were tired, we sat down beside the stream A Because of B If C As D And 28 Solar energy doesn’t cause A pollution B polluted C pollute D pollutant 29 Are you lookingh forward _ my letter ? A to see B to seeing C saw D seeing 30 “ _” means a piece of land full of rubbish A junkyard B treasure C hedge D stream 31 Dynamite _ many years ago A has invented B invented C was invented D were invented 33 I’ll have to buy a map _ I don’t know this area A if B because C when D because of 34 Unless you understand I .explain it again to you A am B was C will D would 35 How about dinner with us on Sunday ? A.to have B.have C have had D having 36 My brother is very fond of to pop and rock music A.listen B.to listen C listening D listens 37 Life today is very different life 50 years ago A.to B.from C with D at (3) 38 My uncle is a He often does research in his laboratory A.science B.scientist C scientific D scientists 39 My father arrives in Singapore Monday evening A.in B.at C from D on 40 Would you like to a party on Saturday ? A.come B.coming C to come D will come 41 People wanted to see the opening of the ceremony, _they started leaving very early in the morning A because B so C but D and 42 He with friends in an apartment in HCMC since last week A living B has lived C lived D live 43 They their home village last Sunday A.visit B.visited C.was visiting D were visiting 44 He was born March 25 , 1992 A.at B.on C.in D.for III Choose the underlined part (marked A, B, C or D) that needs correction 1.We can save nature resources by using solar energy A B C D 2.She did her test careful last week A B C D Would you mind turn on the lights, please? It’s too dark for me to read A B C D Thank you for looking up the children while I was out A B C D If it rain, I will stay at home and watch TV A B C D IV.Complete the second sentences It was raining, so we decided to postpone our camping Since She wants them to sing a song She suggests they She couldn’t join us because she was busy She was busy, so Shall we go to the cinema tonight? What about Why don’t we use energy-saving bulbs? I suggest Although she was not beautiful, she took part in a beauty contest She wasn’t beautiful but Work hard and you will pass the exam If you _ If you don’t start working hard now, you won’t be able to pass the final exam Unless V - Read the following passage, then choose the correct answer to questions (4) a) Solar energy is a long lasting source of energy, and it can (26) almost anywhere To generate solar energy, we only need solar cells and (27) ! Solar cells can easily be installed on house (28) , so we don’t need any new space Compared to other renewable sources, they also possess many advantages: wind and water power rely on turbines which (29) noisy, expensive and which take up large space Solar cells are totally silent and (30) As they have no moving parts, they require little maintenance and have a long lifetime A be used B is used C be using D to be used A the earth B the planet C the sun D the moon A yards B roofs C gardens D doors A is B be C are D was A polluted B polluting C non-polluted D non-polluting b) Garbage ia a (1) problem in the U.S Every year, Americans produce about 308 billion pounds A lt of the garbage goes (2) the landfills But many landfills not have room(3) all the garbage One (4) to the garbage problem is recycling Half of all the garbage in the U.S can be (5) and use again Recycling helps the landfills problem and (6) enough energy too When people recycling newpapers, they save (7) When thye recycling glass, plastic, or cans They save oil and eceltricity Recycling is good for (8) A difficultly B serious C pleased D dangerously A at B in C into D to A to B for C from D in A talk B tell C answer D ask A reused B recycled C product D reduced A save B saving C to save D saves A trees B paper C electricity D water A everything B everyone C something D someone (5)