A:My father is cleaning the floor(改为一般疑问句) B:( ) ( ) father( ) the floor
问题描述:
A:My father is cleaning the floor(改为一般疑问句) B:( ) ( ) father( ) the floor
答
Is your, cleaning
A:My father is cleaning the floor(改为一般疑问句) B:( ) ( ) father( ) the floor
Is your, cleaning