Frankly speaking, I am not sure whether I ___...

Frankly speaking, I am not sure whether I ________ this in the old days with that kind of equipment, which looks quite odd and ridiculous.

A.should have done B.need have done C.would have done D.must have done

高三英语单项填空困难题查看答案及解析

Frankly speaking, I am not sure whether I ________ this in the old days with that kind of equipment, which looks quite odd and ridiculous.

A. should have done B. need have done C. would have done D. must have done

高三英语单项填空困难题查看答案及解析

. I ______ pay Tom a visit, but I am not sure whether I will have time this Sunday.

高三英语单项填空简单题查看答案及解析

I ________ my homework for four hours, but I am not sure whether I　　 can hand it in tomorrow.

A. have done　　　　 　　 B. have been doing

C. had been doing　　 　 D. had done

高三英语单项填空中等难度题查看答案及解析

—He's never done this type of work before; I'm not sure whether he can fit in with the other employees.

—Don't worry. I believe he can ________it.

A. try  B. organize  C. negotiate  D. manage

高三英语单项填空困难题查看答案及解析

– Will you stay in this city for another two weeks?

-- I am not sure. ______

A．It depends.        B．Thanks a lot        C．You’re welcome   D．You’re right.

高三英语单项填空中等难度题查看答案及解析

Mr. White ________ his racing bicycle by himself yesterday, but I am not sure whether it is ready.

A. repaired          B. had repaired    C. was repairing    D. would repair

高三英语单项填空中等难度题查看答案及解析

—Oh，my English novel is missing.

—I saw Tom leaving with ________，but I am not sure whether yours was included.

A.one B.it

C.some D.that

高三英语单项填空中等难度题查看答案及解析

I’m not sure whether I will have anything else to do this evening. _____, I will try every

possible means to come to your birthday party.

A. Even though    B. If so   C. Anyhow    D. Instead

高三英语单项填空中等难度题查看答案及解析

I’m not sure whether I will have anything else to do this evening．_____, I will try every possible means to come to your birthday party．

A．Even though           B．If so         C．Anyhow          D．Instead

高三英语单项填空简单题查看答案及解析