Ⅰ. 写出下列句中画线单词的词性和词义
1. Although my new cellphone has many functions,  it doesn’t function well.    (n. 功能); (v. 起作用, 运转)
2. I have booked my ticket and bought three books for my sister.    (v. 预订); (n. 书)
3. My brother is studying for the coming examination in our father’s study.    (v. 学习); (n. 书房)
4. Let’s go out for a walk after supper,  but don’t walk too fast.    (n. 散步); (v. 走)
5. You must slow down a little or you’ll make yourself ill.    (v. 放慢)
6. Lily wanted to take a career break in order to have children.    (n. 休息)
7. There is no need for you to get up early tomorrow.   (n. 必要)
8. The boy dreams of becoming a pilot.  (v. 梦想)
9. Who scored the goal?     (v. 进球)
10. The accident resulted in the death of two passengers.   (v. 导致)