选择正确的答语。
( ) 1. What do you do after supper?
( ) 2. What colour are the leaves?
( ) 3. What is exercise?
( ) 4. How many minutes do you play basketball every day?
( ) 5. How often do you eat donuts?
A. About twenty minutes.
B. Twice a week.
C. I do my homework after supper.
D. They are green.
E. Playing ping-pong is exercise
