Shirley, a real book lover, often brings home many books to read __________ the library.
A．in B．for C．by D．from
____ regular exercise is very important, it’s never a good idea to exercise too close to bedtime.
A．It B．As
C．Although D．Unless
He was a good student and scored _________ average in most subjects.
A．below B．of C．on D．above
Nick, it’s good for you to read some books ______China before you start your trip there.
A．in B．for C．of D．on
I always wanted to do the job which I’d been trained ______.
A．on B．for C．by D．of
Graduation is a good time to thank those who have helped you ______ the tough years.
A．through B．up
C．with D．from
