1. (2021九上·温岭月考) 用方框中所给单词的适当形式填空，每词仅用一次。

towards    change   proud   success    whenever

1. （1） teenagers have problems, they should ask their parents for help first.
3. （2） Su Bingtian entering the final race in men's 100 meters at the Tokyo Olympics.
5. （3） AI our lives a lot since it first appeared.
7. （4） He was walking the door when I saw him.
9. （5） The members of Chinese team did so well that they were the of Chinese people.