— William, you ________ the car.

— Sorry. I didn’t see the red light.

A. should have stopped         B. couldn’t have stopped

C. must have stopped           D. needn’t have stopped

I told Sally how to get here, but perhaps I ______ for her.

A. had to write it out　　　　B. must have written it out

C. should have written it out　D. ought to write it out

 ---- No wonder you caught a cold. You  _____ out last night without a coat.

   ---- I know how silly I was.

   A. shouldn’t have gone                 B. mustn’t have gone

   C. couldn’t have gone                  D. mightn’t have gone

       —Hi, Johnson, any idea where Susan is?

     —It’s class time, so she ______ in the classroom now.

 A. can be      B. must have been  C. might have been D. should be

___ it rain tomorrow, I ____ stay at home.

 A. Should ; would   B. would; should  

C. could ; could        D. should; could

---Alice, let’s go to the supermarket and buy some food.

   ---Sorry, Mike ____ come to see me this afternoon so I’d better stay at home in case he comes.

   A. can            B. may           C. must           D. will

I wonder how he _____ that to the teacher.

A. dare to say   B. dare saying     C. not dare say    D. dared say

—Why can your teacher know so much about London?

—He ________ have been there before.

A. may         B. must         C. ought to       D. should

Once _______ a difficult and even dangerous place         , Vietnam is now a friendly destination that welcomes visitors from all over the world.

A. considered; visiting                  B. considered; to visit

C. considering; visiting                   D. considering; to visit

 _________since the night before, I felt very hungry.

A. Having eaten something       B. Not having eaten anything

C. Eating something                  D. Not eating anything