---Who is knocking on the door?---It ____ be ...

---Who is knocking on the door?

---It ____ be the milkman. He sends the milk to me every day.

A. should　　 B. can’t　　 C. must　　 D. need

九年级英语单选题简单题查看答案及解析

--Who is knocking at the door?

-It ______ be Mr. Wang. He always knocks at the door so loudly.

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

九年级英语单项填空中等难度题查看答案及解析

—Listen! Someone is knocking at the door. Who can it be?

—It _______ be Tom. He said he would visit me this evening.

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

九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 ______ it be?

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

A. may; can’t          B. can; mustn’t    　

C. might; couldn’t   　 D. could; may not

九年级英语单项填空简单题查看答案及解析

—Listen!Someone is knocking at the door．Who can it be?

—It________be Tom．He said he would visit me this evening．

A．can’t

B．need

C．must

D．mustn’t

九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 ______ it be?

--It 　　　　 be Victor. He has gone to London yesterday.

A.can; mustn’t　　　　 B.　 can ; can’t　　　 C. will; must　　　　 D. may; mightn’t

九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 ______ it be?

--It 　　　　 be Victor. He has gone to London yesterday.

A.can; mustn’t　　　　     B.　 can ; can’t　　　

C. will; must　　　 　　　 D. may; mightn’t

九年级英语单项填空简单题查看答案及解析

—Someone is knocking at the door. Who ______ it be?

—It ______ be Victor. He went to London yesterday.

A. can; mustn't    B. can; can't

C. will; must    D. may; needn't

九年级英语单项填空中等难度题查看答案及解析

Listen, someone is knocking at the door. Who could　　　　　　 be?

A. she　　　　 B. he　　　 C. it　　 D. this

九年级英语单项填空中等难度题查看答案及解析

--Listen! Someone is knocking at the door. Who _____it be?

---It_____be Tom. He phoned to visit me this evening.

A.may;may       B.may;shouldn’t    C.must;can      D. must;may

九年级英语单项填空简单题查看答案及解析