Kate and I _____ doing ______ homework now.
| A．am, their | B．are, their |
| C．is, our | D．are, our |
Mr. Green his lessons when I went into his office.
| A．prepares | B．prepared |
| C．is preparing | D．was preparing |
-Sir, would you mind not _____ here, please?
-Sorry.
| A．to smoke | B．smoke |
| C．smoking | D．smoked |
There’s in the meeting room. Shall we have a talk there?
| A．somebody | B．anybody |
| C．nobody | D．everybody |
Hurry up, you will get to school on time.
| A．so | B．or | C．and | D．but |
-I was born May 14. What about you?
-I was born in July.
| A．at | B．in | C．on | D．for |