Whenever I met him, ____ was fairly often, I like his sweet and hopeful smile.

A.what  B.that  C.which  D.when

More than a dozen students in that school______abroad to study medicine last year.

A.sent                                 B.were sent

C.had sent                           D.had been sent

—How are you managing to do your work without an assistant?

—Well,I______somehow.

A.get along                   B.come on             C.watch out                  D.set off

If we throw away too much waste and can’t keep good ecosystem，we______our future.

A.must have destroyed                       B.could be destroying

C.may be destroying                          D.must destroy

______that he has no qualifications in business management,Kent plans to gain the necessary skills by taking a part-time course.

A.Concerning                      B.Concerned

C.Being concerned               D.To concern

I was much disappointed to see the washing-machine I had______the other day went wrong again.

A.repaired it                        B.repaired

C.it repaired                        D.to be repaired

______at school,Tom made an apology to his teacher for being late for that meeting.

A.Having come                           B.Returning back

C.Arrived                                   D.Back

Despite the fact that Jack has lived in USA for many years，he finds it no easy to _____himself to its culture and customs.

  A. adopt      B. adapt     C.apply     D. concentrate

---Which sport has the most expenses______training epuipment, player’s personal epuipment and uniform?

  ---- Football, in my view.

  A. In face of   B. in terms of    C. in case of    D. as a consequence of

We should learn to experience and enjoy failure and_____ought we to be so discouraged, even in despair.

  A. in no time    B. by all means     C. by no means     D. in this case