句型转换
（1）He’s worried because he can’t find his homework.(就画线部分提问).
_______  ________he worried?
（2）It’s cold today. What should I do?(根据实际回答)
You_____  ______  ______  _______.
（3）I’m afraid of seeing a doctor.What should I do? (根据实际回答)
You should_____  _____  ______  _____and count to ten.
（4）His mother works in a hospital. (就画线部分提问).
____  _____his mother work?
（5）They are watching TV. (就画线部分提问).
_____  _____they______?