He has lost the key to the drawer _____ the papers are kept.
A. where B. on which C. under which D. which
-----How do you find the book? ------_____________.
A. Great. B. With the help of my brother.
C. By looking around.D.By chance.
Joe Jones, the eldest of the eight children, had to ________ out of high school at the age of 16 to help his father on the farm.
A.leave B. drop C. fall D. go
He missed _______ when he was in Africa.
A. killing B. to be killed C. to kill D. being killed
In our town, wood can ___________ a fire.
A. be used to make B. be used to making
C. use to make D. used to making
In the past five years China ________ great _________.
A. made, progress B. has made, progresses
C. made, progresses D. has made, progress