1. These are _____ (pen).
2. _____ (be) those your parents?
3. This is _____ (she) gold ring.
4. Here are two _____ (photo) of my family.
5. Those _____ (child) boats are on the river.
6. Mr. Li _____ (have) a new car now.
7. _____ (who) baseball is that?
8. Are these your keys? No, _____ (it) aren't.
9. Is this _____ (you) son?
10. What colour are the _____ (watch)?