De thi anh van 12

I.Choose the word that differs from the other three in the position of the primary stress.
1. A. involve B. tutor C. language D. foreign
2. A. participate B. enthusiast C. psychology D. economic
II. Choose the word whose underlined part differs from the other three in pronunciation.
3. A. afford B. effort C. resource D. resort
4. A. above B. cover C. prove D. love
III. Choose the word or phrase that needs correction.
5. Scientists won’t be able to investigate the seabed if there were no modern devices.
A B C D
6. A dangerously situation wascreated by the bad roads
A B C D
7. Each of the hotel`s 500 rooms were equipped with high quality air conditioning and
A B C D
television.
IV. Read the following passage and choose the best option to complete it
Nowadays people are more aware that wildlife all over the world is in danger. Many species of animals are threatened, and could easily become (8) ________ if we do not make an effort to protect them. There are many reasons for this. In some cases, animals are hunted for fur or for other valuable parts of their bodies. Some birds, (9) _______ as parrots are caught alive and sold as pets. For many animals and birds, the problem is that their habitat – the place where they live – is disappearing. More (10) _________ is used for farms, for houses or industry, and there are fewer open spaces than there once were. Farmers use powerful chemicals to help them grow better crops, but these chemicals pollute (11) ______ environment and harm wildlife. The most successful animals on earth – human beings – will soon be the only ones left, (12) _____ we can solve this problem.
8. A. extinct B. lost C. empty D. disappeared
9. A. such B. where C. like D. or
10. A. area B. earth C. land D. soil
11. A. the B. that C. an D. a
12. A. because B. however C. if D. unless
V. Choose the best option to indicate the correct answer to each of the following questions.
13. The mobile phone __________ from the store when you were away
A. may been stolen B. may have been stole
C. may being stolen D. may have been stolen
14. Nobody really knows who she is, ______?
A. doesn`t he B. don`t they C. does he D. do they
15. He looks exactly ________ his brother. I think they must be twins.
A. like B. the same C. after D. as
16. It was not until the late 1960s _________ on the moon.
A. that Americans walked B. did American walk
C. when did Americans walk D. when Americans walk
17. _______ he made many friends, he would have been much happier before leaving.
A. Has B. If C. Had D. Should
18. There are five digits in the number 20,000. One digit is a 2. ________ digits are all zeroes.
A. The other B. the others C. another D. other
19. He only had time to _______ into the report. He couldn’t read it thoroughly.
A. see B. break C. dip D. read
20. After his wife`s death, he let his son _____ the company and retired.
A. get on B. get over C. take on D. take over
21. _______ hard he tried, he couldn’t open the door.
A. Therefore B. However C. Although D. Despite
22. You _______ clean the windows. The window-cleaner is coming tomorrow.
A. needn’t B. don’t have C. must D. mustn’t
23. My nephew is _______ more polite than my niece.
A. too B. very C. far D. better
24. Frankly, I’d rather you ___________ not involved in the case..
A. were B. have C. are D. would
25. Dave and Judy are talking about