阶段训练第2题详细解答过程和答案
1. heavier
2. bigger
3. stronger
阶段训练第3题详细解答过程和答案
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.
阶段训练第4题详细解答过程和答案
1. She's 1.64 metres.
2. Ann.
3. Ann.
4. Sally's.