将右栏答语前的序号填在左边的括号内。
（_____）1. How old are you?    

A．Ten gifts.
（_____）2. How many gifts?

B．Sure. Here you are.
（_____）3. May I have a look?

C．Thank you.
（_____）4. Can I have some juice?

D．I’m fine, thank you.
（_____）5. How are you?

E．Great!
（_____）6. This is for you.

F．Thanks.
（_____）7. Happy birthday!

G．OK. Here you are.
（_____）8. Let’s eat the cake.    H. I’m 10.