1. (2023六下·西安期末) 给下列问句选择恰当的答语。

A. Yes, I could. B. I'm going hiking. C. It was good. D. My shoes are size 39. E. I'm 15 years old. F. It's 8 kilograms. G. It's 100 yuan. H. She went boating.

1. （1） How old are you?
3. （2） How was your summer holiday?
5. （3） Could you see stars at night, Grandma?
7. （4） How much is the jacket?
9. （5） What did Amy do there?
11. （6） What are you going to do?
13. （7） What size are your shoes?
15. （8） How heavy is the dog?