1. 阅读短文, 判断句子正误。

    Sarah, Kate and Amy are good friends. They come from England. They are in China now. Sarah is shorter than Amy. Kate is taller than Amy. How old are they? Sarah is 10 years old. Kate is 12 years old. Amy is 11 years old. Sarah likes English. Kate likes maths and Amy likes music. They all study hard.

1. （1） Sarah, Kate and Amy are from China.
3. （2） Sarah is shorter than Kate.
5. （3） Kate is the shortest of the three.
7. （4） Amy is younger than Sarah.
9. （5） They are good friends.