In our class there are 73 students, ____ half wear glasses.
A. in whom B. of them
C. in them D. of whom
It’s uncertain ____ the fashion show will be held next week.
A. what B. why
C. whether D. that
Some policemen were sent there to ________ the villagers ________ the trees.
A. keep; cutting down B. prevent; cutting down
C. prevent; to cut up D. stop; to cut up
______ the kids have left home , we’ve got a lot of extra space.
A. Even if B. Now that
C. In case D. As though
The news _____ the spaceship succeeded in returning to the earth spread everywhere.
A．that B．which
C．whether D．what
Kate asked the girl to ________ so that she could hear what her husband said on the phone.
A. slow down B. come down
C. settle down D. break down
