He objected to __ like a child.

A. be treated   B. being treated    C. treating     D. have been treated 

With the child ___ the way, we had no trouble in finding the house.

A. to lead   B. had led   C. led    D. leading

___ himself ___ , he had to shout at the top of his voice.

A. Made.. heard  B. Making.. to hear  C. Made.. hear  D. To make.. heard

Don’t come at ten o’clock tomorrow, he ___then.

A. will be   B. will work   C. will be working   D. would work

Alice has lived in China for many years, so she ___ the life here.

A. used to  B. get used to   C. become used to   D. has got used to

When he        the door, he found his keys were nowhere.               

A. would open      B. opened      C. had opened       D. was to open

What you said just now ________me of that American professor.

A. mentioned       B. informed          C. reminded         D. memorized

There are two buildings, _______ stands nearly a hundred feet high.

  A. the larger one      B. the larger of them    C. the larger one that    D. the larger of which

Professor Smith, along with his assistants, ______ on the project day and night  to meet the deadline.

         A. work                       B. working                           C. is working             D. are working

—Who____ it be that is knocking at the door?  

   —It ____ be Father, but I’m not sure.

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