–Look! A man is cutting a tree on the moon.
--It ______ be true. The teacher said there is no air on the moon.
A. can’t B. may not
C. shouldn’t D. mustn’t
All of us went to the park ______ Bob. He had to look after his sister.
A. besides B. with
C. except D. around
I wonder when they ___ for Beijing. I will go to the train station to see them off when they ___.
A .leave, will leave B. will leave, leave
C. will go, leave D. go, leave
–--Which would you like, tea or coffee? ---_______. I really don’t mind.
A. Either B. Neither
C. Both D. Any
When the students were playing games on the playground, Jim suddenly stopped _____
and began to cry, so we stopped _______ what was wrong with him.
A. to play; seeing B. playing; to see
C. playing; seeing D. to play; to see
–-You should be _______ careful when you take the chemistry exam.
---I agree. In this way, I will make _______ mistakes.
A. more; less B. more; more
C. less; fewer D. more; fewer
