一、1. B 2. A 3. A
二、1. heavier 2. bigger 3. stronger
三、连词成句。
1. It is getting longer and longer.
2. You are becoming a beautiful girl.
3. You are thinner and shorter than me./You are shorter and thinrier than me.
四、阅读对话,回答问题。
1. She's 1.64 metres.
2. Ann.
3. Ann.
4. Sally's.