—Could I please use your computer?
— .
| A．Yes, I can. | B．Yes, you can’t | C．Sorry, you can’t | D．No, I can’t. |
-- I go out to play now, mum?
--No, you . You should do your homework first.
| A．Must, mustn’t | B．Might, wouldn’t |
| C．Need, mustn’t | D．May, had better not |
The teacher as well as the students planting trees.
| A．are | B．is | C．has | D．have |
He made clear to his workmates that he would leave the company.
| A．it | B．that | C．them | D．this |
Please remind me ___ go without him tomorrow.
| A．don’t | B．not to | C．shouldn’t | D．to not |
She doesn’t like Mr. Anderson, so she always avoids alone with him.
| A．leaving | B．being left | C．to be left | D．to leave |