We _______ talk loudly when we see the sign “ Be quiet ”on the right.
| A．must | B．mustn’t | C．need | D．needn’t |
______ he got ready to leave home, his parents came to his home.
| A．While | B．As | C．Until | D．If |
---Is Mr. Xi Jinping _______ honest and capable man?
---Yes. And that is why he was chosen to be _______ president of our country.
| A．a; a | B．an; the | C．the; the | D．a; / |
—What did he say just now?
—He wondered___________________.
| A．when would the film begin | B．how he could get to the zoo |
| C．if he could join us or not | D．where he will go tomorrow |
It’s__________ for all of them__________ to the top of the mountain.
| A．tiring; getting | B．tired; to get | C．tired; getting | D．tiring; to get |
－Must I make the writing plan now?
－ No, you______. You______ finish it tomorrow.
| A．needn’t, must | B．don’t have to, may | C．mustn’t, may | D．mustn’t, must |