Read and fill in
the blanks. 读歌谣，根据歌谣填空。
My small cat
My small cat, my small
cat. My cat is smaller than yours.
It's smaller and shorter
and younger than yours.
My big dog, my big dog, my
big dog is {#blank#}1{#/blank#}than yours.
It's bigger and {#blank#}2{#/blank#}
and {#blank#}3{#/blank#} than yours.
