根据句意及括号内所给英文或汉语提示，完成句子

1.— What about           (fly) kites this afternoon, Kangkang?

— Good idea.

2. He often goes           (swim) with his classmates on Sunday.

3. I’m           (恐怕) I can’t come with you.

4. — Don’t forget to bring your           (吉他).

— All right.

5. Let’s have a           (野餐) on the farm. It’s very fun.