根据所给音标，完成句子
1. Don't talk loudly in the ________／'laɪbərɪ／.   
2. We must not eat or ________/drɪŋk/ in the classroom.   
3. We must ________／'lɪsn/to the teacher carefully in the classroom.   
4. Don't run across the street when the red ________/laɪt/is on.   
5. We have all kinds of ________／ruːlz／round us.   
6. —Can I ________／pɑːk／my car here?—Yes, you can.   
7. We must keep ________／'kwaɪət／in the reading room.

根据首字母拼写单词，完成短文。
Jack's father would like to be a p________. He can make the city a safe place. Every day he goes around the city. After work he often sits at his personal c________ to talk to his net(网) f________. He finds it interesting to make friends with t________. He also finds some information about policemen's work. His police s________ is not far away from his housing e________. Sometimes he walks t________. He loves his job b________ he can help people in different ways.