1. 根据句意，从方框中选择恰当的短语填空，并注意其形式

give sb a hand, so that, in good health, be unable to, because of

1. （1） He often does sports so he is .
3. （2） Tom is helpful and friendly. Whenever I have trouble，he always .
5. （3） The man is blind. He see anything.
7. （4） I was late for school the heavy rain.
9. （5） He studied hard he got a high mark.