4. Think and say. (想一想，说一说)
This is my... It's...

This is my car. It's green.
This is your doll. It's nice.
This is his apple. It's red.
This is her skirt. It's pretty.
This is our football. It's black and white.
This is their hat. It's yellow.

5. Ask and answer. (问一问，答一答)

1) Whose computer is it? It's Amy's computer.
2)
3)
4)

2) How many books are there? There are seven books.
3) When does he get up? He gets up at seven o'clock.
4) How much tofu is there? There is 500g tofu.