21．—What about _________ supper yesterday?
—Well, ________ most delicious one indeed.
A. 不填; the B. 不填; a C. the; the D. the; a
22．He suddenly stopped and looked as if _________ whether he was going in the right direction.
A. seen B. to see. C. to have seen D. having seen
23．—How did you find the film Curse of the Golden Flower?
—__________. I can’t think too highly of it.
A. It’s really wonderful B. It all depends
C. By chance D. It makes no sense
24．The great difficulty I had _______ the patient who received a serious wound was unimaginable.
A. treat B. to treat C. treating D. treated
25．His brother, who is a _________, is now in love with Miss Li, who is a _________.
A. cooker; typewriter B. cook; typist
C. cooker; typist D. cook; typewriter
