are this your sister?改错
英语改错:Are those your sister.
单词改错:1.are these your sister ()2.is this dave?no he isn't.()
改错-Is your brother and sister workers? Yes,they are
改错.are your sister's names lily and lucy
改错-is your brother and sister workers?yes,they are
Are your sister a student?改错怎么改?
they are sisters.(改错) look at the girl!this is my sister(改错)
Is this your sister
is this your 改错
Is this your sister?英语语法
Is this your sister是什么意思
Your sister maybe in her bedroom.改错