With the monthly test approaching, Paul is busy preparing for it, only_____ playing basketball to relax a bit.
A. occasionally B. seldom
C. rarely D. frequently
According to the new class rule, students found cellphones in the classrooms will be asked to leave the rooms immediately.
A. use B. to use C. using D. having used
It is a widely held belief____honesty and integrity(正直) are the qualities ____ a leader should be made of.
A. that; that B. that; what
C. which; what D. what; that
Scientists believe that it might be several years ______ the medicine can be used on human beings.
A. since B. when C. before D. until
I used to think Jack was not a man to count on, but I have changed my ______ as he saved an old man from the fire.
A. state B. condition
C. situation D. position
Much __ his surprise, the moment he went into the classroom, every one stood up clapping to congratulate him ___ winning the first prize.
A. in; for B. to; on
C. to; for D. with; over
