—Excuse me, Maria. Can I use your bike?
—Sure. Here you are. But you must return it _____ time.
| A．in | B．at | C．on | D．to |
--Boys, would you mind not playing basketball here?
--,Mr. Li.
| A．No, thanks | B．Sorry, we won’t do it again |
| C．You are welcome | D．I can’t stand it |
--what is Mum cooking in the kitchen? "
--Fish, I guess. How nice it!
| A．looks | B．sounds | C．tastes | D．smells |
the movie star goes, there are lots of fans waiting to see her.
| A．Whatever | B．However | C．Wherever | D．Whoever |
--Mum, we have to buy some more salt.
-- .There is enough salt in our country.
| A．Why not? | B．Sure. | C．I think so. | D．Don’t worry. |
You drink wine before driving, or the police will take your license away.
| A．don’t have to | B．needn’t | C．mustn’t | D．may not |