—Don’t ______the rubbish everywhere . It’s our duty to protect the environment.
— I’m sorry.I won’t do that again.
| A．put away | B．throw away |
| C．take away | D．give away |
--What ________ the number of the students in your school?
--About two thousand. A number of them_________ from England.
| A．is; are | B．is; is | C．are; is | D．are; are |
.--Would you mind _________ baseball here?
--Sorry. We’ll go and play in the park.
| A．not playing | B．playing | C．not to play | D．not play |
-Hello, Sandy. This is Jack. What are you doing?
-I’m watching a match. It started at 7 p.m. and _____ on for another half an hour.
| A．has been | B．was | C．had been | D．will be |
You need to take notes at the meeting so make sure _________ a pen and some paper with you.
| A．bring | B． to bring | C．bringing | D．not bring |
.---I didn’t know you take a bus to school.
---Oh, I _____ take a bus, but it is snowing today.
| A．never | B．hardly | C．sometimes | D．usually |