1. 用方框中所给单词的适当形式填空

pride    exact    difficulty    influence    introduce

1. （1） We should fight with all kinds of .
3. （2） Jack had a big on his younger brother.
5. （3） Could you please give me an of your family?
7. （4） I don't think what you said is correct.
9. （5） Xu Li felt when she raised the national flag in the playground this Monday.