10. 按照要求作答。
(1) (play) basketball is fun but you can get hurt.
(ride) a bike is a good way to go to school.
(用所给词的正确形式填空)
(2) He has a cough. (对划线部分提问)
with him?
(3) What's your father's telephone number? (按照实际情况回答)
(4) What's your mother's telephone number? (按照实际情况回答)

(1) Playing; Riding
(2) What's wrong
(3) (4)  根据实际情况填写

11. 画一画,说一说。
Draw two rules for your classroom on your notebook, and then tell your friends about them.

Keep quiet.

Don't run.