《2025年寒假作业九年级英语内蒙古大学出版社》

14. —Excuse me, may I use my phone now?
—Sorry, you D. The plane is taking off.

A.need
B.needn't
C.can
D.can't

答案： D

15. —Could you play the piano at the age of five?
—No, I ______. I started at six.
D
A.can't
B.shouldn't
C.needn't
D.couldn't

答案： D

16. —Hi, Carl! I'm leaving for Chengdu this weekend.
—Cool! But I ______ get away until the end of July.
B
A.shouldn't
B.can't
C.needn't
D.mustn't

答案： B

17. (2023·荆州)—You B take the subway to the airport, for I can drive you there directly.
—That's very kind of you.
A.can't
B.needn't
C.mustn't
D.shouldn't

答案： B

18. —A I take a seat here?
—No, you can't. They're only for the old and children.

A.May
B.Must
C.Will
D.Should

答案： A

19. We ______ carry forward the spirit of serving the people whole-heartedly.B
A.might
B.should
C.could
D.can

答案： B

20. Don't you know passengers ______ smoke on high-speed trains?B
A.needn't
B.mustn't
C.wouldn't
D.couldn't

答案： B

21. —Must I wash my clothes at once, Mum?
—No, you ______. You ______ wash them before 5:00 p.m.
A
A.needn't; may
B.mustn't; may
C.needn't; need
D.mustn't; must

答案： A

22. Mother had a hard time getting Helen up in the morning. She called and called, but Helen ______ wake up.A
A.wouldn't
B.mustn't
C.needn't
D.shouldn't

答案： A

23. —Whose dictionary is this?
—It A be Jeff's. Look! His name is on Page One.

A.must
B.need
C.can't
D.can

答案： A

24. —Whose skirt is this?
—It C be Carol's. She is the only girl in the team.

A.might
B.need
C.must
D.could

答案： C

25. —I wonder if this glass is Tom's.
—It C be his. His was broken just now.

A.mustn't
B.may not
C.can't
D.shouldn't

答案： C

26. —Sandy, is Mr. Li in the teachers' office now?
—I am not sure. He D be there.

A.must
B.can't
C.mustn't
D.may

答案： D

27. —Whose T-shirt is this, Michael?
—It B not be mine. Mine is white.
A.need
B.can
C.must
D.might

答案： B

28. We ______ see which way to go if the stars do not twinkle (闪耀) so.A
A.can not
B.should not
C.must not
D.need not

答案： A