Doctors have said that as many as 50 percent of patients don’t take medicine  ____ directed.

    A. like               B. so                 C. which               D. as

____ rich and strong!

    A. Our country may become

    B. May our country become

    C. Our country becomes

    D. Does our country become

____ on Monday night that all this happened?

    A. Is it           B. It is          C. Was it          D. It was

----I called you yesterday. A woman answered, but I didn’t recognize her voice.

----Oh, it _____ my aunt Jean.

    A. must be               B. must have been

    C. might be              D. can have been

You _____ practise the drums while the baby is sleeping.

    A. needn’t               B. mightn’t  C. mustn’t               D. won’t

— Excuse me, but I want to use your computer to type a report.

— You _______ have my computer if you don’t take care of it.

A. shan’t          B. might not       C. needn’t        D. shouldn’t

一Could you tell me what happed last night ?

一I can't go into detail now because it _______ take too long.

A. would              B. should          C. might           D. could

He _____ have completed his work; otherwise, he wouldn’t be enjoying himself by the seaside.

A. should        B. must         C. wouldn’t         D. can’t

—Did you meet with the famous space hero , Yang Liwei ?

    —_______I had come here earlier !

         A．If only        B．If not         C．But for      D．For fear

When she came several days later, she found that all things still ______ where she had ________ them.

A. lay; laid       B. laid; laid       C. lay; lain         D. lying; laid