She________ know the answer, but I'm not sure...

She________ know the answer, but I'm not sure.

A. maybe　　　　　　     B. may be　　　　　　　     C. may　　　　　　　　     D. must

九年级英语单项填空简单题查看答案及解析

She __________ know the answer, but I'm not sure.

A. can　　　　　　　　 B. may　　　　　　　　　 C. must

九年级英语单项填空困难题查看答案及解析

-- Do you know 　　　 the new mobile phone last week?

--- Maybe 900 Yuan. I’m not quite sure.

A. how much she paid for

B.　 how much did she pay for

C.　 how much she will pay for.

九年级英语单项填空中等难度题查看答案及解析

---I'd like to know　　　　 for the picnic.

---I'm not sure. Maybe she has bought some drinks and snacks.

A. why did she buy so little food

B. what she has prepared

C. when is she leaving

九年级英语单选题中等难度题查看答案及解析

---I'd like to know　　　　 for the picnic.

---I'm not sure. Maybe she has bought some drinks and snacks.

A. why did she buy so little food

B. what she has prepared

C. when is she leaving

九年级英语单选题中等难度题查看答案及解析

—Do you know ________ for the picnic?

—I’m not sure. Maybe she bought some drinks and snacks.

A.when is she leaving B.what she has prepared C.why she bought so little food

九年级英语单选题中等难度题查看答案及解析

—Do you know________the girl in white is?

—I’m not sure. Maybe she is a doctor.

A. how             B. where           C. what

九年级英语单项填空困难题查看答案及解析

— Excuse me, Michael. Do you know 　　　　　　 ?

— I’m not sure. Maybe she’ll have it in her house next Sunday.

A. why does Sally want to have a party　　

B. where will Sally have the party

C. when Sally will have the party

D. who wants to have a party

九年级英语单项填空中等难度题查看答案及解析

—Tina isn’t at school today. Do you know why?

—She ________ have the flu, but I’m not sure about it.

A.must B.can’t C.may D.should

九年级英语单选题中等难度题查看答案及解析

---Do you know if we ________ a picnic next week?

---I’m not sure. But if it ________ raining, maybe we will.

A. have; will stop　　 B. have; stops

C. will have; stops 　 D. will have; will stop

九年级英语单项填空困难题查看答案及解析