—Mr. Wang, must I come again to clean the classroom on Sunday?
—No, you____ . I have asked Kate to do it.
| A．can’t | B．mustn’t | C．needn’t | D．shouldn’t |
— Does David have a ping-pong ball?
—________. But he has some tennis balls.
| A．Yes, he does | B．No, he doesn't |
| C．No, he isn't | D．Yes, he is |
.Hi,Linda. This _____ my sister and those ______ my brothers.
| A．is, is | B．is, are | C．are, is | D．are, are |
_____ your brother_____ baseball?
| A．Do; have | B．Do; has |
| C．Does; has | D．Does; have |
— ______are my dictionaries ?
—They’re in the schoolbag.
| A．Who | B．What | C．What color | D．Where |
_____ pencil box is beautiful. But_____ is more beautiful than _______.
| A．Her, my, hers | B．Her, mine, her |
| C．Her, mine , hers | D．She, my, hers |