4. He says the bus has already gone . (把主句变为一般过去时态)

　 He _____ the bus _____already gone.

3. What’s the population of china? (变为同义句)

　 _____ _____ is the number of people in china?

2. To understand what he is saying is too difficult. (变为同义句)

　 _____ _____ too difficult to understand what he is saying.

1. I don’t like this shirt because it is too thin for me.　 (变为同义句)

　 I _____ ______ this shirt because it isn’t large enough for me.

10. A person who _____ (speak) English is standing with some children in the street.

9. The boy might _____ (become) a good scientist in the future.

8. English _____(speak) in the world widely.

7. It _____ (be) so hard that we couldn’t see the way to our school clearly.

6. The young man asked the girl _____ (marry) him.

5. Don’t forget _____ (close) the windows when you　 leave your room.