C. hadn’t been invited
D. didn’t invite
11. He _____ more that 5,000 English words when he entered the university at the age
of 15.
A. has learned
B. would have learned
C. learned
D. had learned
12.－The coffee is wonderful!
－It doesn’t taste like anything I _____ before .
A. was having
B. have
C. have ever had
D. had
ever had
13. The policeman's attention was suddenly caught by a small box which ______ placed
under the Minister's car.
A. has been
B. was being
C. had been
D. would
be
14. When the old man ______ to walk back to his house, the sun _____ itself behind
the mountain.
A. started; had already hidden
B. had started; had already hidden
C. had started; was hiding
D. was starting; hid
15. They ______ on the program for almost one week before I joined them, and now we
______ on it as no good results have come out so far.
A. had been working; are still working
B. had worked; were still
working
C. have been working; have worked
D. have worked; are still
working
16.—Hurry up! Alice and Sue are waiting for you at the school gate.
—Oh! I thought they _____ without me.
A. went
B. are going
C. have gone
D. had gone
17. Millions of pounds' worth of damage _____ by a storm which swept across the north
of England last night.
A. has been caused
B. had been caused
C. will be caused
D. will have been caused
18. John, a friend of mine, who got married only last week, spent $3,000 more than
he _____ for the wedding.
A. will plan
B. has planned
C. would plan
D. had planned
19. My friend, who _____ on the International Olympic Committee all his life, is
retiring next month.
A. served
B. is serving
C. had served
D. has served
20. —_____ you _____ him around the museum yet?
—Yes. We had a great time there.
A. Have; shown
B. Do; show
C. Had; shown
D. Did; show
