11. The teacher stepped into the classroom and ____ the students to open the window at once.
A. to ask
B. asking
C. asked
D. has asked
12. it is expected that the bridge _+___ completed by next April.
A. would be
B. is being
C. had been
D. will have been
13. ----Jane has just arrived.
----I didn’t know she ____ till this morning.
A. was coming
B. has come
C. is coming
D. would have come
14. When Jacked arrived, he learned Mary ____ for almost an hour.
A. had gone
B. had set off
C. had been away
D. had left
15. ----Oh, it’s you! I _____ you.
----I’ve just had my hair cut and I am wearing new glasses.
A. didn’t recognize
B. hadn’t recognized
C. haven’t recognized
D. don’t recognize
16. ----I haven’t seen Miss Lucy for days.
----Where do you think she ____?
A. has been
B. went
C. is going
D. has gone
17. ----____ the books ____ well?
----Yes, they have all been sold out.
A. Are, sold
B. Were, sold
C. Are, selling
D. Have, sold
18. ----Let’s hurry. Listen! There _____.
----Oh, yes, has the teacher come yet?
----Look! Here _____.
A. goes the bell, she comes
B. goes the bell, comes she
C. the bell is going, she is coming
D. the bell goes, she is coming
19. ----I have bought you the dictionary you need.
----Oh, good, I was afraid you ____ it.
A. have forgotten
B. forget
C. had forgotten
D. must forget
20. ----What will you do during summer holiday?
----I don’t know but it’s about time ____ something.
A. I’m deciding
B. I’ll decide
C. I’d decided
D. I decided
答案：
1---5: ADCBA 6---10: BCBCA 11—15: CDAAA 16---20: DCACD
