--Someone is knocking at the door. Who may it...

---Someone is knocking at the door. Who may it be?

---It ______ be Tom. He is still in the school.

A. can’t　　 B. mustn’t

C. couldn’t　　 D. may not

八年级英语单选题中等难度题查看答案及解析

---Someone is knocking at the door. Who may it be?

---It ______ be Tom. He is still in the school.

A. can’t　　　　　　　　　 B. mustn’t　　　　　　 C. couldn’t　　　　　　 D. may not

八年级英语单项填空中等难度题查看答案及解析

---Someone is knocking at the door. Who may it be?

---It ______ be Tom. He is still in the school.

A. can’t　　　　　　　　　 B. mustn’t

C. couldn’t　　　　　　 D. may not

八年级英语单项填空中等难度题查看答案及解析

--Someone is knocking at the door. Who may it be?

--It ______ be Tom. He is still in the school.

A. can’t　　　　 　　 　　 B. mustn’t

C. couldn’t　　　　　　 D. may not

八年级英语单项填空中等难度题查看答案及解析

---Someone is knocking at the door. Who may it be?

---It ___________ be Tom. He is still in the school.

A. can’t　　　　　　　　　 B. mustn’t

C. couldn’t　　　　　　 D. may not

八年级英语单项填空中等难度题查看答案及解析

Someone is knocking at the door. It _______ my mother. It’s time for her to be back.

A. can be　　　　　 B. may not be

C. must be　　　　 D. mustn’t be

八年级英语单项填空中等难度题查看答案及解析

--- Someone is knocking at the door. Go and see who it can be.

--- It__________ Peter, because he has gone to New Zealand.

A. can’t be　　 B. may be

C. mustn’t be　　　 D. might be

八年级英语单项填空中等难度题查看答案及解析

—Listen! There　　　　　　 someone　　　　　　 at the door.

—It must be your sister.

A. is; knocking　　　　　　　　　　 B. is; knock

C. are; knocking　　　　　　　　　 D. are; knock

八年级英语单选题中等难度题查看答案及解析

（题文）—There is someone knocking at the door.

—It must be the computer repairman. I __________ him to come to fix my computer.

A. call　　 B. have called

C. called　　 D. will call

八年级英语单选题中等难度题查看答案及解析

—Who is knocking at the door?

—It ________be Miss Zhang.Because she has just gone to Japan.

八年级英语单项填空中等难度题查看答案及解析