填情态动词!!~~~~

来源:百度知道 编辑:UC知道 时间:2024/05/26 19:25:10
1 _____ you swim ? Yes,please.
2 ______i go out for a walk ,Mom. Yes. But you___finish your homework first.
3 Go and ask Mr Li. He_____tell you how to use the machine.
4 _____she do all the exercises day?
No,she_____.She has some time tomorrow.

1 can you swim ? Yes,please.
2 May i go out for a walk ,Mom. Yes. But you must finish your homework first.
3 Go and ask Mr Li. He can/ may tell you how to use the machine.
4 Must she do all the exercises day?
No,she needn't.She has some time tomorrow.

1.could
2.may must
3.must
4.must needn't

1.would
2.could should
3.would
4.should needn't