1. 根据句意，用所给单词、短语的正确形式填空，每词或短语只限使用一次。

play a part, prepare for, medicine, feel like, meaningless

1. （1） I feel much better after taking the .
3. （2） I don't watch the talent shows, I think they are .
5. （3） I I was a bird when I stood on the top of the hill.
7. （4） The computer in our lives, but we should use it rightly.
9. （5） The school art festival is coming. All the students are it.