As a Chinese traditional martial art（武术）, Taijiquan _________ to more than 150 countries all over the world so far.
| A． |
spreads |
B． |
is spreading |
C． |
will spread |
D． |
has spread |
Quite a lot of people watch TV just to _____ time.
A. kill B. spend C. take
The only thing _____ can be done is to stop them from going there.
A. that B. which C. what
Never ______ such a foolish man since I came to this part of the city.
A. I did see B. did I see C. have I seen
I asked him where ________?
A. he worked B. did he work C. does he work
---- Must I get through the business in one evening?
---- No, you______.
A. mustn’t B. needn’t to C. don’t have to