内容正文:
时态专项练习
一、选择题
1. When you a difficult task, try to continue with it and finish it.
A. give
B. are giving
C. gave
D. are given
2. We're sure that the environment in our city ______ greatly through our work in the near future.
A. improved
B. was improved
C. has improved
D. will be improved
3. —Do you know the famous artist in red?
—Sure. He _________ to the art festival in our city every year.
A. invites
B. invited
C. is invited
D. was invited
4. A knife can ______ cutting things.
A. be used for
B. be used by
C. used to
D. use for
5. The new film The Left Ear by Su Youpeng a few months ago, who is also a famous singer.
A. is directed
B. was directed
C. directed
D. directs
6. Cigarettes must ______ before you go into a room.
A. put out
B. be put out
C. put up
D. be put up
7. Look at our new school. It ____ last year.
A. built
B. was built
C. is built
D. will be built
8. The room _______ every day. You can live it now.
A. cleans
B. is cleaning
C. is cleaned
D. has cleaned
9. -How long haven't you been on vacation?
- For a year. I will go to Mexico for a trip when my season project ________.
A. is finished
B. have been finished
C. will be finished
D. has finished
10. Millions of red envelopes (红包) out on the eve of the Spring Festival.
A. send
B. was sent
C. were sending
D. were sent
11.This listening material, together with its CD-ROMS, ______ well.
A. sells
B. sell
C. is sold
D. are sold
12.—When should I hand in my paper?
—Your paper must ________ as soon as the bell ________.
A. hand in; rings
B. hand in; will ring
C. be handed in; will ring
D. be handed in; rings
13.—You look sad. What has happened?
—Everyone ____ us to win the match, but we lost.
A. expects
B. expected
C. hopes
D. hoped
14.If everyone ________ the traffic rules, there will be fewer accidents on the road.
A. follows
B. follow
C. breaks
D. break
15.I can't find my notebook anywhere. I'm afraid I ______ it.
A. lose
B. lost
C. have lost
D. was losing
16.— I'm sorry to hear that