3. He isn’t busy , I think .

I ______ ______ he is busy .

2. Ji Wei sings best in our class .

Ji Wei sings _______ than any of the ______ students in our class .

1.The apples on that tree are not difficult to reach .

_______ easy _______ reach the apples on that tree .

10. The girl is five. Let her________(do)this by______(she).

9. What makes you______(think)so?

8. Tell him_______(not wait)for me at the park gate.

7. Miss Green took her students______(visit)China last year.

6. I’m sorry I______(not know)you were asleep.

5. The Greens live in the _______(south)part of the USA.

4. The Greens live in the __________(south)of the USA.