__ It is so late. Our son __________ be back .
__ Don’t worry . I dare say he ________ have some extra work to do.
| A．can ; must | B．will ; might | C．should ; must | D．must ; may |
After a year's training, I'm sure he will _______ the target.
| A．hit | B．strike | C．beat | D．knock |
All the others seemed to know each other and I began to feel _______.
| A．given away | B．left out | C．turned down | D．fallen behind |
–-I feel down now. All my work goes for nothing.
---___________. That’s life.
| A．You are cut out for it. | B．It happens | C．No problem | D．That’s it |
_______ is expected, according to the online survey, is _______ the price of housing will not go up any more.
| A．As; what | B．It; that | C．What; that | D．What; which |
-----Alice, you clean the blackboard today, _________?
----- But I cleaned it yesterday.
| A．won’t you | B．will you | C．didn’t you | D．don’t you |