根据句意，用括号内所给单词的适当形式填空。

1. "Why are you late for school again?" said his teacher ________. (angry)

2. Could you lend me your ruler? Mine is ________ (break).

3. I want to know if there is a non-stop (直达的) ________ (fly) from Lanzhou to Hainan this Friday.

4. People all over the world hope to live a _________ (peace) and wealthy life.

5. There are three _________ (knife) on the table.