1. B: How much is the hamburger?

    G: It's 16 yuan.

2. B: How much is the kite?

    G: It's 18 yuan.

3. B: How much is the book?

    G: It's 10 yuan.

4. B: How much are the noodles?

    G: They are 14 yuan.

5. B: How much is the bread?

    G: It's 9 yuan.

6. B: How much is the cake?

    G: It's 20 yuan.

7. G: How much are the grapes?

    B: They are 15 yuan.

8. G: How much are the cups?

    B: They are 17 yuan.

9. G: How much is the ruler?

    B: It's 3 yuan.

10. G: How much is the bag?

    B: It's 19 yuan.

11. G: How much is the ice cream?

    B: It's 13 yuan.