If ______ in wet sand, the vegetables can ______ fresh for a long time.

A. being buried; remain????????????? ????????????? ? ????????????? ?? B. buried; remain????????????? ? ?????????????

C. buried; be remained????????????? ????????????? ????????????? ????????????? ?? D. burying; remain

----Would you mind if I turned off the air conditioner?

----______. It makes no difference to me.

A. Never mind????????????? ????????????? ? B. Not at all????????????? ?? C. Sure, go ahead?? D. Why not?

Yesterday, Jane walked away from the discussion. Otherwise, she ______something she would regret later.

A. had said??????? B. said????????????? C. might say????????????? D. might have said

----Don’t look down upon Bob. He has his own advantage.

--- Oh, yes. _______ others are weak, he is strong.

A. If ????????????? ????????????? B. When ????????????? ????????????? C. Where ????????????? ????????????? D. Though

As soon as the manager entered his office, he began to_____the telephone book on his desk.

A.look up?? ?????????? B.look into??????????? C.look upon???? D.look through

After ______ seemed an endless wait, it was her turn to enter the personnel manager's office．

A. that??????????? B. how?? ????????????? C. what???? ????????????? D. why

The food she has prepared for the party is not enough, for there are ______ people than she expected．

A. so many??? ????????????? ? B. fewer?? ????????????? ? C. many more? ????????????? D. much more

---- Have you got any particular plans for the coming holiday?

?? ---- Yes, ______ . I am going to visit some homes for the old in our city.

A. if ever???? ????????????? ? B. if busy? ????????????? ? C. if anything????????????? ?? ????????????? D. if possible

No student______ go out of school for snacks during the break without the teacher’s permission.

A. shall???? ????????????? ????????????? ? B. must?? ????????????? ? C. will??? ????????????? ????????????? D. may

Tom works in a company and gets paid by ______ hour, totally 5,000 yuan ______ month.

A. the; the??? ????????????? ? B. a; the? ????????????? ? C. the; a?? ????????????? ????????????? D. a; a