This is my bike.(复数)
This is my bike.(复数)
is this her bike.复数
this is my own bike.
this is my toy.复数
This is my new bike,let me______ .
This is (my bike).括号部分提问
this is my my friend(变复数)
This is not my bike.____(I)is new.
This is my friend 改为复数形式
This is my sister.改为复数形式、
this is my cousin 改复数句子
This is my cousin.(改为复数句)