I don’t think there will be many students left in the class，_______，because the conditions are not fit for studying.
| A．if any | B．if possible | C．if ever | D．if so |
How ________ you say that you really understand the whole text if you have covered only part of it?
| A．can |
| B．must |
| C．need |
| D．may |
—Many houses near the airport were destroyed by the wind.
—Well, the wind ________ have been very strong.
| A．can |
| B．must |
| C．need |
| D．can’t |
—Must he come to sign this paper?
—Yes, he_______.
| A．need |
| B．must |
| C．may |
| D．will |
Just be patient. You ________ expect the world to change so soon.
| A．can’t |
| B．needn’t |
| C．may not |
| D．will not |
—No one ________ be compared with Yao Ming in playing basketball.
—On, you are really his big fan.
| A．can |
| B．need |
| C．must |
| D．might |