--- Do you mind if I smoke here, madam?
--- . It’s not allowed in public, you know.
A. Of course not B. Yes, you can C. You’d better not D. No, you can’t
The football match between Hengda and Quanbei was and I felt .
A. exciting; excited B. excited; exciting C . excited ; excited D. exciting; exciting
Jet Li to Guangzhou for charity . He’ll come back in two days.
A. goes B. has been C. has gone D. will go
--- Doctor, ________ should I take this medicine? --- Twice a day.
A. how often B. how much C. how soon D. what time
The Math problem is too difficult , we really don’t know ________ to do it .
A. which B. where C. what D. how
---What do you think of ______Bai Yansong?
---He is _______ good host（主持人）that I like his program very much .
A. a ; an B. / ; the C. / ; a D. the ; a
