10．What colour are the　　　　 (watch)?

9．Is this 　　　　　　(you)son?

8．Are these your keys? No, 　　　　　(it)aren’t.

7．　　　　 (who)baseball is that?

6．Mr Li　　　　 (have)a new car now.

5．Those　　　　　 (child)boats are on the river.

4．Here are two　　　　　 (photo)of my family.

3．This is 　　　　　　(she)gold ring.

2．　　　　　 (be)those your parents?

1．These are　　　　　　 (pen).