—Peter, do you know if David _________us in the fashion show this Sunday?
—I’m sure if he _________his homework, he will join us.
| A．joins; finishes | B．will join; finishes |
| C．joins; will finish | D．will join; will finish |
一______ is your father?
— A bank clerk. He works in a bank near my home.
| A．Where | B．How | C．What | D．Which |
______ went hiking last weekend because of the bad weather.
| A．Someone | B．No one | C．Everyone | D．Nothing |
—Must I wait for you here?
—No, you ______.
| A．don't | B．can't | C．mustn’t | D．needn’t |
Mary, put on your coat, ______ you'll catch a cold.
| A．and | B．or | C．so | D．but |
We know that she enjoys ______ books very much.
| A．read | B．reads | C．reading | D．to read |