1.Are there any _under the tree?-Yes,_.A.ducks;there are B.ducks;they are C.duck;there are2.You are two_than me.A.year older B.years older C.years old

问题描述:

1.Are there any _under the tree?-Yes,_.A.ducks;there are B.ducks;they are C.duck;there are
2.You are two_than me.A.year older B.years older C.years old

A
B two-year older=two years older