Choose and write．（选择正确的单词填空。）1. My legs are __________________ (short,shorter) than my father's.
2. My father's legs are__________________(long, longer),but my legs are short.
3. My mother is__________________(tall, taller) than Lucy.
4. My father is__________________(tall,taller). Her father is short.1. shorter2.long 3.taller 4.tall