第Ⅸ题答案
1、tall
2、long
3、heavy
4、old
5、shorter
6、4,heavier,than
第Ⅹ题答案
1、You are taller than your brother
2、I am bigger and stronger than my sister
3、My legs are longer than Mike's
4、How heavy is your brother?
5、His ruler is 4 centimes longer than mine
6、His head is smaller than hers
第Ⅺ题答案
1、happier,dog
2、is ,longer
3、bigger,monkey
4、younger,than
5、elephant,stonger
第Ⅻ题答案