—Tom，would you please come and help us with the computer at the meeting tomorrow?

  一I am sorry, but I then.

A. would have class               B. will be having class

C. was going to have class        D. am about to have class

 I got caught in the rain and my suit____.

A. has ruined       B. had ruined         C. has been ruined  D. had been ruined

 Mom, have a rest please. You  _______ in the kitchen ever since you came home.

A. had worked       B. were working       C. have been working      D. would work

 My mind wasn’t on what he  so I’m afraid I missed half of it.

A. was saying       B. had said           C. would say        D. has said

 —Let Mr. Stephen in, please? He          me.

—Yes, Sir. In the meeting room.

A. is expecting     B. has expected     C. expected       D. was expecting

 —I am wondering if we could go boating on the weekend.

—It      a good idea.

A. sound            B. sounded            C. sounding         D. sounds

 Service was included in the bill, so you ______ the waiter. It was a waste of money.

 A. will not tip    B. may not tip       C. needn’t  have tipped   D. must not tip

 Harry has been reading all day —he ______ be tired.

　A. should         B. has got to　　    C. has to            D. must

 Our teacher demanded our report ________ before five.

A. must be handed in B. be handed in

C. should hand in     D. need be handed in

 ---Catherine, I have cleaned the room for you.

---Thanks. You_____ it. I could manage it myself.

 A. needn’t  do      B. needn’t  have done                  C. mustn’t  do  D. shouldn’t  have done