—My teacher says she's canceling the class play.I just can't understand.
—________.You were looking forward to it.(2011·福建，35)
| A．It doesn't matter |
| B．It's very unwise of her |
| C．Don't worry about it |
| D．You must be disappointed |
When was it _____ your parents took you to Hangzhou?
| A．before | B．if | C．which | D．that |
It is everyone’s duty to ______ our school a pleasant place to learn in.
| A．find | B．set | C．keep | D．make |
Ever since my brother graduated from the university, he _______ in the present company for 15 years and he is now chief engineer of the company .
| A．worked | B．has been working | C．is working | D．works |
______ me the truth, or I’m not going to leave the room.
| A．Tell | B．Telling | C．To tell | D．If you tell |
It is said that the weather will ______ hot for another three or four days.
| A．look | B．last | C．stay | D．get |