1. 从方框中为下列句子选出恰当的应答语

A. I am 1.4 meters tall. B. It is 10 kilograms. C. Her shoes are size 38. D. Jack is heavier than me. E. Sally, I think. She is twelve years old.

1. （1） Who is heavier than you?
3. （2） How tall are you?
5. （3） What size are your mother's shoes?
7. （4） Who is older? Sally or Emily?
9. （5） How heavy is your dog?