Jack, _______ eat in class. It is not polite.
The first story is _______ than the second one.
—What’s the matter with Jim? —______.
______he has a lot of money, ______he is not very happy.
Mary couldn’t go to the cinema with us because she had to _____ her little brother.
Everybody likes to keep_______. A health B. healthily C. in health D. healthy