—I saw Mr. Li go into that building just now....

—I saw Mr. Li go into that building just now.

—It ________ be him .He has gone to Beijing on business.

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

九年级英语单选题中等难度题查看答案及解析

Mr Li _____ in the classroom, because I saw him coming into his room just now.

A. must be　　　 　　 B. mustn’t be

C. can be　　　　　　 D. can’t be

九年级英语单项填空中等难度题查看答案及解析

一I saw Jim 　　　　 into that new building just now.

一Oh, it's our new library. It 　　　　 to the public for a week.

A. walk; has opened

B. walk; has been open

C. walking; has opened

九年级英语单选题中等难度题查看答案及解析

—I think Mr Li may be in his office.

—No， he ____　 be there. I saw him _____ just now.

A. needn’t; left　　　 B. mustn’t; leaving

C. can’t; leave　　　　 D. shouldn’t; leave

九年级英语单项填空中等难度题查看答案及解析

—Is Mr Li in the teachers’ office now?

—He________ be in the office. I saw him go out of the school just now.

A.must B.mustn’t C.can D.can't

九年级英语单选题中等难度题查看答案及解析

I noticed them ______ the tall building just now.

A. went into　　 B. go into

C. was going into　　 D. came out of

九年级英语单选题中等难度题查看答案及解析

---------Where is Mr Li?

----------He ___________in the office. I saw him leave just now.

A. must work　　　　 B. can’t be　　　　 C. might be　　　　 D. must be working

九年级英语单项填空中等难度题查看答案及解析

—I think Mr Zhang may be in his office.

—No, he　　　　 be there. I saw him　　　　 just now.

A. needn’t; left　　 B. mustn’t; leaving　　 C. can’t; leave　　 D. shouldn’t; leave

九年级英语单选题中等难度题查看答案及解析

—I think Mr. Zhang may be in his office.

—No, he 　　　　 be there. I saw him 　　　　 just now.

A. needn’t; left　　 B. mustn’t; leaving　　 C. can’t; leave

九年级英语单项填空中等难度题查看答案及解析

. —I think Mr Zhang may be in his office.

—No, he 　　　　 be there. I saw him 　　　　 just now.

A. needn’t; left　　　　　 B. mustn’t; leaving

C. can’t; leave　　　　 　　 D. shouldn’t; leave

九年级英语单项填空中等难度题查看答案及解析