She will tell us why she feels so strongly that each of us has a role _____ in making the earth a better place to live.
A. to have played B. played C. playing D. to play
---Were you satisfied with the exam result?
---Not a ______. I should have done much ______.
A. little; better B. bit; worse C. little; worse D. bit; better
It's no such ____ long distance from here to ____ supermarket. We can walk there.
A. a; the B. the; a C. /; the D. /; a
The quality of the teachers will influence the students,and ________, the quality of the students will influence the teachers.
A. as a result B. in vain C.in turn D. in time
That was the last time I saw my father before he _____.
A. pass on B. pass away C. pass off D. pass down
The experiment __ to be .
A. turned out; greatly success B. turned out; a great success
C. turned out; greatly successful D. turned up; great success
