—What do you think we can do for our aged parents？
—You do anything except that you visit them as often as possible.
| A．don’t have to | B．oughtn’t to | C．mustn’t | D．shouldn’t |
相关试题
The weather turned out to be fine yesterday. Ithe trouble to carry my umbrella with me.
A should have taken B could have taken C needn’t have taken D mustn’t have taken
----David hasn’t come yet.
----I think he will soon, for he means what he says.
| A．turn on | B．turn off | C．turn down | D．turn up |
Michaelbe a policeman, for he is much too short.
A. needn’t B. can’t C should D. may
The teacher apologized late.
| A．to his students to arrive | B．to his students for arriving |
| C．at his students to arrive | D．at his students for arriving |
dow to let in some fresh air?推荐套卷
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