— You _____ part in the party on time.

— Sorry, I was delayed by the accident.

A. are to take B. have supposed to take

C. were to have taken D. supposed to take

 — What caused the party to be put off?

— _____ the invitations.

A. Tom delayed sending B. Tom ’ s delaying sending

C. Tom delaying to send D. Tom delayed to send

Bamboo is used ______ houses in some places .

   A.to build          B.to building       C.to be built     D.being built

I would appreciate ______ back this affernoon.

   A.you to call     B.you call          C.your calling     D.you??re calling

______ in thought,he almost ran into the car in front of him.

  A.To lose          B.Lost             C.Having lost       D.Losing

It is what you do rather than what you say ______ matters. 

A. that                             B. what　                   C. which                   D. this　

--- Each of the students, working hard at his or her lessons, ___ to go to university.

--- So do I.?

A. hope                             B. hopes?                   C. hoping                   D. hoped??

She’s too thin. She ____ gain some weight but she _____ too little.?

A. would; ate                  B. will; eats ?             C. would; eats            D. will; ate??

They own two cars, not to _____ a motorbike.?

A. speak                         B. say?             C. talk                           D. mention

--- What do you think of the concert? 

--- I really enjoy it. I didn’t expect it was ____ wonderful.

A. as                                B. more                     C. most                           D. very