Don't bother Tom, he is________with the experiment on water molecules in the lab.

A. focused       B. fixed      C. occupied        D. concentrated

 The government doesn’t know how to deal with the dangerous situation________all the public are aware of at present.

A. where          B. which          C. when        D. who

. Alice is a character in the novel________the movie is adapted by Tim Burton.

A. in which         B. from which       C. for which     D. by which

.It’s her first time that she ________by the school to participate in the contest.

A. was chosen      B. has chosen      C. chose      D. has been chosen

.I think you need some outdoor exercise. Plenty of fresh air will______ good health.

A. contribute to      B. devote to      C. apply to      D. adjust to

 The room is too small and it is not fit_________.

   A. to be worked in    B. to work in    C. to work   D. to be worked

.---You have just 15 minutes to get to the airport.

  ---All right. I guess I can ______.

   A. reach it    B. make it     C. finish it      D.get it

.The American soldiers_______ Iraq kissed their family goodbye and left in a hurry.

   A. are sending to    B. sending to    C. to be sent to    D. are sent to

. She brought up her little brother and had great _______for him.

   A. attention     B. affection      C. attitude       D. ambition

.The captain urged that the mission ______ before dark.

   A. must be finished  B. be finished   C. ought to be finished   D. was finished