用所给单词的正确形式填空。

1. Do they have any ____________ (toy)?

2. It is ____________ (Lily) pen.

3. There are a lot of ____________ (girl) students in our class.

4. ____________ (leaf) turn yellow in autumn.

5. I have some good ____________ (news) for you.

6. The green sweater is his ____________ (brother).

7. There are two ____________ (pencil-box) on the desk.

8. He has some ____________ (ink).

9. She wishes to make ____________ (friend) with us.

10. What colour are the ____________ (flag)?