33. She felt sorry that she had disturbed the ______ calmness of a man she respected.

A. regular                            B. curious              C. usual                        D. Various

_______ , he didn’t attend the meeting.

  A. He was busy       B. He being busy       C. Because of busy   D. Being busy

It is the place _____ I once visited when I was young.

  A. that                 B. in which        C. where          D. at which

. --- What made her unhappy?

   --- ___________ in the last exam.

  A. Having failed     B. Fail              C. Failed           D. To fail

I’m considering ______ my house ________.

  A. to have; rebuilt   B. having; rebuild      C. having; rebuilt    D. having; to be rebuilt            

--- What is the matter with the pen?

  --- The ink _______come out.

  A. isn’t          B. didn’t         C. don’t             D. won’t

After walking so long a way, you must have been tired,      you?

 A．were  B．have   C．haven’t  D．mustn’t

   me again before coming.

 A．Calling  B．To call  C．Do calling D．Call

——_____was the Nanjing-Changjiang Bridge open to traffic?

 ——It was open to traffic in 1968.

 A．What  B．What time C．How long  D．When

Since when_____her?

 A．did you know     B．have you known

 C．do you know     D．you know