1. (2021九上·温岭期中) 用方框中所给单词的适当形式填空，每词仅用一次，每空仅填一词。

it  proud  wise  steal  polite

1. （1） It is to eat, drink or chew gum during class.
3. （2） Someone broke into his office but nothing was .
5. （3） The teacher took in what the students had done.
7. （4） The style of the suit is in fashion but I don't like color.
9. （5） Learn how to manage your time so you can achieve a greater success with your efforts.