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Thanks to modern technology, scientists have been able to ………..the life of plants and animals that live under the seaa. ………..is the term that refers to the existence of different kinds [r]
(1)UNIT 9: UNDERSEA WORLD I PRONUNCIATION:
1 a here b clear c idea d there a tour b sure c pair d poor a cheer b where c care d pair
4 a jellyfish b submarine c magazine d conservation a cancer b damage c defense d widen
II VOCABULARY AND GRAMMAR:
6 One ocean is divided ……….five different parts: the Pacific, Atlantic, Indian, Antarctic and Arctic Oceans
a with b into c by d about
7 Thanks to modern technology, scientists have been able to ……… the life of plants and animals that live under the sea
a provide b divide c investigate d overcome A ………is a large area of sea that is partly surrounded by land
a gulf b lake c river d cave
9 ……… is the term that refers to the existence of different kinds of animals and plants which make a balance environment
a Challenge b Sample c Biodiversity d Technology
10 Some of plants and animals live on or depend ……… the bottom like the starfish
a at b in c with d on
11 Some plants and animals are referred to as ………organisms because they are extremely small
a big b huge c tiny d large
12 The scientists have collected different ………to analyze for their experiment a plants b animals c submarines d samples
13 It’s raining You should ………
a take an umbrella b see a doctor c take a rest d pay by check 14 It is too far to walk You should ………
a ask a policeman b take a taxi c call the police d wear an overcoat
15 If I had a typewriter, I ………it myself
a will type b would type c would have typed d had typed 16 If I ……….a big prize in a lottery, I would give up my job
a win b won c will win d had won 17 I could get a job easily if I had had a degree
A B C D
18 If you found a burglar in your house, what you would do? A B C D
19 Peter and Judy don’t love to each other I don’t think they should to get married A B C D
20 He is here now If he ………….here, he ……… the film
a is / will enjoy b were / would enjoy c was / would enjoy d had been / would have enjoyed
21 If I sold my car, I ………much money for it
(2)a should take b should to take c should taking d should took 23 I we …………more rain, our crop would grow faster
a had b had had c have d would have 24 I could tell you what this means if I ………… Chinese
a know b knew c had known d didn’t know 25 If he worked more slowly, he ……….so many mistakes
a would make b will make c wouldn’t make d would have made 26 I shouldn’t drink that wine if I ………….you
a am b was c had been d were 27 Most of the earth surface ………by water
a is covered b covers c covered d cover 28 Sperm whales are the ………… animals on earth that have teeth
a big b biggest c bigger d most big 29 What a beautiful view You should ………a photograph
a make b give c bring d take 30 He might get fat if he ……….smoking
a stops b stop c stopped d had stopped III WRITING:
31 I will call the police if you don’t leave me alone
Unless ……… 32 You drink too much coffee and you can’t sleep
If ……… 33 John is fat because he eats so many chips
If ……… 34 Because the weather is bad, we don’t go to the beach
If ……… 35 I don’t have enough money so I can’t go on holiday this year
If ……… 36 Nam loses his job because he is late everyday
If ……… 37 My father smokes a lot He gets a bad cough
If ……… 38 I’m cold I think you should ……… 39 I feel hungry I think you should ……… 40 Your room is very dirty You should ……… 41 I can’t speak English fluently, so I don’t get that job
a If I could speak English fluently, I could get that job b If I had spoken English fluently, I would have got that job c If I speak English fluently, I will get that job
(3)42 He doesn’t answer all questions and he fails the exam a If he answers all questions, he won’t fail the exam b If he answered all questions, he would fail the exam c If he answered all questions, he wouldn’t fail the exam
d If he had answered all questions, he wouldn’t have failed the exam 43 She forgets her visa that’s why she comes back
a If she doesn’t forget her visa, she won’t come back b If she forgot her visa, she would come back
c If she had forgotten her visa, she would have come back d If she didn’t forget her visa, she wouldn’t come back 44 If I knew his address, I ………….it to you
a will give b would give c would have given d had given 45 If you ………… under the mosquito net, you wouldn’t be bitten so often