The heart is ____ intelligent than the stomach, for they are both controlled by the brain.
A. not so B. not much
C. much more D. no more
We are taught that a business letter should be written in a formal style _____ in a personal one.
A. rather than B. other than
C. better than D. less than
_____ we ever meet again I hope he remembers to thank me.
A. If and when B. When and where
C. If and what D. When and how
Having checked the doors were closed, and all the lights were off, the boy opened the door to his bedroom.
A. why B. that
C. when D. where
It is _____ he often breaks the schools rules _____ makes his teacher unsatisfied with him.
A. what; that B. that; what
C. that; that D. which; that
When I try to find _____ that prevents so many people taking part in the program, it seems to me that there are two main causes.
A. what it does B. what it is
C. why it does D. why it is
