— Must I take a taxi?
—No, you______. It is only a
six minutes’ walk.
A. don’t have to B. must C can’t D ought to
Mr. Green stood up in defense of the 16-year-old boy, saying that he was not the one_______.
| A．blamed |
| B．blaming |
| C．to blame |
| D．to be blamed |
Isn’t it time you got down to ___ the papers?
| A．mark |
| B．be marked |
| C．being marked |
| D．marking |
Bill was doing a lot of physical exercises to build up his ________.
| A．ability |
| B．force |
| C．strength |
| D．mind |
How beautifully she sings! I have never heard _____ voice.
| A．a better |
| B．a best |
| C．the better |
| D．the best |
he young man ________ a suggestion at the meeting.
| A．come about |
| B．come into |
| C．come up with |
| D．come out with |