—Jenny, ! （  ）
—OK.

A．listen

B．look

C．sing

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.

They ______ playing football this afternoon. （   ）

A．is

B．am

C．are

I’m going to practice _______ at the school. (    )

A．sing

B．singing

C．song

I  to the amusement park yesterday.

A．go

B．goes

C．going

D．went