1. 用方框内所给单词或短语的适当形式完成下列句子（有一项多余）

dig    talk about    get    noise    friend    run

1. （1） They are holes to plant trees.
3. （2） The owner of the bookshop is to all the students.
5. （3） People may feel bored in the environment.
7. （4） She used her position as a manager jobs for her friends.
9. （5） No in the hallway. It's very dangerous.