Unit 3 Language in use习题
一.选择题。
1. It is usually warm in my hometown in March, but it ____ be rather cold sometimes.
A. must B. can C. should D. would
2. You ______ be hungry already ---- you had lunch only two hours ago!
A. wouldn’t B. can’t C. mustn’t D. needn’t
3. ---- What do you think we can do for our aged parents
---- You ____ do anything except to be with them and be yourself.
A. don’t have to B. oughtn’t to C. mustn’t D. can’t
4. John promised his doctor he ______ not smoke. And he has never smoked ever since.
A. might B. should C. could D. would
5. What a pity! Considering his ability and experience, he ______ better.
A. need have done B. must have done C. can have done D. might have done
6. Liza ______ well not want to go on the trip ---- she hates traveling. A. will B. can C. must D. may
7. She ______ have left school, for her bike is still here. A. can’t B. wouldn’t C. shouldn’t D. needn’t
8. According to the air traffic rules, you _____ switch off your mobile phone before boarding.
A. may B. can C. would D. should
9. ---- I can’t find my purse anywhere. ---- You ______ have lost it while shopping.
A. may B. can C. should D. would
10. ---- I’m sorry. I _______ at you the other day. ---- Forget it. I was a bit out of control myself.
A. shouldn’t shout B. shouldn’t have shouted C. mustn’t shout D. mustn’t have shouted
二.完形填空。
Have you ever seen the advertisement: Learn a foreign language in six weeks, 1 give your money back Of course, it 2 happens quite like that. The only language 3 to learn is the mother language. And think 4 practice is needed for that. Before the Second World War people usually learned a foreign language 5 the literature(文学) of the country. Now most people want to 6 a foreign language. Every year millions of people start learning 7 . How do they do it Some people try at home 8 books and tapes, others go to evening classes or watch TV programs. 9 they use the language only 2 or 3 times a week, learning it will 10 a long time, like language learning at school. A few people try to learn a language fast by studying for 6 or 11 hours a day. It's much easier to learn the language in the country where it 12 . But most people are 13 to do this, and many people don't have to do so. Machines and good books will
be very 14 , but they can not do the students' work. 15 the language is learned quickly or slowly, it is hard work.
( )1. A. so B. or C. and D. but
( )2. A. can't B. impossible C. never D. often
( )3. A. easily B. difficult C. able D. easy
( )4. A. how much B. how long C. how fast D. how many
( )5. A. studied B. to study C. studying D. study
( )6. A. talk B. tell C. speak D. say
( )7. A. them B. this C. that D. it
( )8. A. without B. with C. in D. by
( )9. A. If B. When C. Since D. Until
( )10. A. spend B. use C. take D. cost
( )11. A. some B. more C. other D. less
( )12. A. speaks B. is speaking C. spoke D. is spoken
( )13. A. able B. possible C. unable D. not possible
( )14. A. careful B. forgetful C. wonderful D. helpful
( )15. A. either B. whether C. what D. how