(this)is my sister
1.( )are my parents and this is my sister
( )1.This is my sister.______ name is Grace..
this is my sister还是she is my sister
This is your sister That is my
This is my sister.改为复数形式、
This e-mail is _______ my sister.
This is for my sister是什么意思
THis is my sister改成一般疑问句
This is my sister.(改为一般疑问句)
是this is my sister kate吗
This is my sister(变为复数句)
this is my sister.she----me.