2. 快点儿！他们马上就要走了。

　　 _______ up! They _______ _______ at once.

1. 昨天下午你准时到机场了吗？是的，当我到了的时候，飞机已经降落了。

______ you_______ to the airport yesterday afternoon?

　　 _______ I _______ there, the plane ________.

8. Why not stop ________( play)? It’s time for class.

7. The new teacher who _______ ( teach ) us chemistry _______ ( walk ) into the classroom.

6. Chinese _______ by many people in the world today. ( speak )

5. That old woman would like her son _______ ( marry ) the smart girl.

4. What ______ your little brother ______( do )?

Don’t speak so loud. He _______.( sleep )

3. You are interested in drawing. You might ________ ( become ) an artist in the future.

2. _______ you _______ ( listen )to tapes?

　　 No. I _______ ( listen ) in an hour.

1. By the time I ______ ( get ) home, Mother ______ ( finish ) cooking.