《2025年同步学习目标与检测九年级英语全一册》

1. —Excuse me, whose Japanese book is this?
—It ______ be Tom's. In our class, only he is studying Japanese.

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

答案： A

2. —Who is that?
—It ______ be Kate. Only she is in red today.

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

答案： A

3. The lady in red ______ be over thirty! She looks so young.

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

答案： D

4. —Who's singing in the garden?
—It ______ be Mr. Brown. He always practices singing at this time.

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

答案： A

5. —Look, someone left a book.
—Oh, yeah... This book ______ be Kitty's. Only she likes to read this kind of books.

A.can
B.must
C.may
D.might

答案： B

二、用 must, may, might 或 can't 填空
1. —Whose earrings are these?
—They ______ be Mary's. She wears earrings sometimes.
2. Gina ______ come to the party tonight, but I'm not sure.
3. The telephone is ringing, but nobody answers it. He ______ be at home.
4. —Good morning. I've got an appointment with Miss Smith.
—Ah, good morning. You ______ be Mrs. Green.
5. You'd better take an umbrella. It ______ rain this afternoon.

答案： 1. may/might 2. may/might 3. can't 4. must 5. may/might