—Miss Li, must we hand in our homework right now?
—No, you ____.You can hand it in tomorrow.
A. don’t B. mustn’t C. needn’t D. may not
In order to speak English better, we be afraid of losing face. Because the most important thing is to practice. Remember, practice makes perfect.
A. should B. shouldn't C. have to
—Must I go through the radiation (辐射) check when I come back from Japan at the airport these days?
—Yes, you ______.
A. can B. may C. might D. must
You _______to the meeting tomorrow if you have something important to do.
A. needn't to come B. don't need come C. needn't come D. don't need coming
---It’s difficult for the village children to cross the river for school.
---I think a bridge _________ over the river.
A. was built B. should be built C. has been built D. is being built
By the year 2015, all of China’s museums will be free to enter. We____ visit any museum without paying money.
A. can B. need C. must D. should
