If your mother doesn’t agree, there is nothing you can do____than stay at home.
| A．rather | B．more | C．other | D．better |
If you ________ go, at least wait until the storm is over.
| A．can |
| B．may |
| C．must |
| D．will |
It _________ be the postman at the door. It’s only six o’clock.
| A．mustn’t |
| B．can’t |
| C．won’t |
| D．needn’t |
I got close enough to hear them speaking Chinese, and I said “Ni Hao”, just as I ________ do in China.
| A．must |
| B．might |
| C．can |
| D．should |
—Why are your eyes so red? You ________ have slept well last night?
—Yeah, I stayed up late writing a report.
| A．can’t |
| B．mustn’t |
| C．needn’t |
| D．won’t |
When I was a child, I ________ watch TV whenever I wanted to.
| A．should |
| B．could |
| C．must |
| D．need |