these two girls are not my sister cindy and my cousin helen

these two girls are not my sister cindy and my cousin helen two,are,these,my,girls,sister,Cindy,my,cousin,Helen,and.（连词成 连词成句 1.girls,are,two,these,my,sister,and,my,Helen _______ two girls are my sister cousin brother my and my boys two these these girls are my cousins. -------these girls are two his girls these sister These two girls are my sisters改成一般疑问句 these are my sister and (she) are in c two is and these my sisters my that brother are These two boys are my brothers Eric and my cousi Anna is not my sister.___my cousin.