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.