1、Is that girl English?
Yes,( she is.)Her( name is Linda.)(提示：name,Linda)
2、Is this your sister?
No,( it isn't.)My( sister is Helen.)(提示：sister,Helen)
3、Is that your father?
Yes,(it is.)He( is a nice father.)(提示：nice,father）
4、Are your sisters in Shanghai?
No,My sisters( is in Shenzhen.)(提示：in,Shenzhen)