Ⅳ. Read and choose. (从方框中选择合适的选项,补全对话。)
A. too B. How C. Hello D. my E. years
Jack：Binbin,this is 1. ____ brother,Sam.
Binbin：Hi,Sam! This is my sister,Xinxin.
Sam：2. ____,Xinxin!
Xinxin：Hi,Sam! 3. ____ old are you?
Sam：I'm five 4. ____ old.
Xinxin：Me 5. ____.

1.D 2.C 3.B 4.E 5.A

Ⅴ. Look and choose. (看图,根据情境选择合适的选项,补全对话。)

1. ____
2. ____
3. ____
A. I'm five years old.
B. Hello,Meimei! How old are you?
C. Hi,I'm Meimei.

1.C 2.B 3.A