Xiao Li _____ be in Beijing because I saw him in town only a few minutes ago.
A: mustn’t
B: may not
C: can’t
D: isn’t able to
A: mustn’t
B: may not
C: can’t
D: isn’t able to
C
举一反三
- Mr. Li（）be in Beijing because I saw him in town only a few minutes ago. A: isn't able to B: mustn't C: may not D: can't
- John（）be in New York because I saw him in town only a few minutes ago. A: mustn't B: can't C: may not D: isn't able to
- Peter___be in Paris because I saw him in town only an hour ago. A: mustn’t B: isn’t able to C: can’t D: may not
- Mike ______ be in Beijing because I saw him in the classroom only a few minutes ago. A: mustn’t B: can’t C: may not D: might not
- Mr. Zhang _____ be in Xiamen because I saw him in town only a few minutes ago. A: can’t
内容
- 0
– He___ be in the classroom, I think .—No, he ___ be in the classroom. I saw him go home a minute ago. A: can; may not B: must; may not C: may; can't D: may; mustn't
- 1
Jack_______ be at home because I saw him in the library just now. A: can’t B: may C: must D: mustn’t
- 2
—It must be John who is in the office. —I'm sure it （）be John. I saw him off at the railway station just twenty minutes ago. A: won't B: mustn't C: can't D: needn't
- 3
He ______ be in the classroom because he was seen playing football on the play- ground. A: mustn't B: can't C: may not D: isn't able to
- 4
She ______ be iii because I saw her playing tennis just now. A: can't B: couldn't C: mustn't D: may not