It is hot outside. You can________ your coat.
| A．take off | B．put off | C．put on | D．take on |
— I can’t open this door, Jack. Could you give me a hand?
—_________.
| A．Thank you a lot. | B．Here you are. |
| C．That’s all right. | D．Of course. |
— Thanks so much for helping a lot!
— ______.
| A．It’s nice of you to say so |
| B．Oh, you’d better not |
| C．Not at all |
| D．With pleasure |
--- What ________ the number of the students in your school?
--- About two thousand. A number of them __________ from England.
| A．is; is | B．are; is |
| C．is; are | D．are; are |
Not only the students but also the teacher __________ basketball.
| A．is playing | B．is played |
| C．are playing | D．are played |
Smoking is bad for your health. You’d better .
| A．set it up | B．give it up |
| C．pick it up | D．look it up |