Since tasting the excitement of _____ big city life, she never wants to live in _____ country again.

   A. the, the     B. 不填，不填     C. the, 不填     D. 不填，the

As is known to us all, _________ tiger is in _________ danger of becoming extinct.

A. the, a  B. the, 不填   C. a，不填     D. 不填，the

The headquarter of the bank is in Guangzhou, but it has______ all over the country, even all over the world.

A firms    B .branches     C .organizations     D .basea

—Would you like    out with me this evening?

—I’m sorry, but I don’t feel like    out toady.

A. to hang; going      B. hanging；to go

C. to hang; to go　     D. hanging；going

The number of teachers in our college _____ greatly increased this term. A number of teachers in this school _____ from the countryside.

A. is; is   B. is; are   C. are; are  D. are; is

No one in the department but Tom and I ______ that the director is going to resign.

A.knows                       B.know                       C.have known               D.am to know

I listened to Dr. Johnson’s lecture about biology, but I failed to get its key ____.

  A. words B. notes C. messages D. points

One ought _____ for what one hasn’t done.

A. not to be punished      B. to not be punished   

          C. to not punished        D. not be punished

She is very good at playing ___ piano and now she is teaching ___ piano at a music school.

       A. the….the     B./…the    C.the…./    D./…./

They elected Lincoln ___ president of the United States.

        A. a       B. an      C. the       D. /