仿照例子写句子。每小题2.5分，共10分。
例：I’m tall. Your brother is short.→ I’m taller than your brother.
（1）I’m 151cm tall. He is 154cm tall.→
（2）Chen Jie is 30kg. Amy is 31kg.→
（3）Miss White’s hair is short. Sarah's hair is long.→
（4）My hands are small. Your Hands are big.→