A sister of ( ) is a very good teacher.A,A sister of ( ) is a very good teacher. A, I B,me C,my D,mine

She is a sister of my ____ (sister) 填什么 My sister is a my sister is a My sister is a He is a teacher of my sister和He is a teacher of my sister's 各怎么翻译? The girl is Susan.She is -- A,a friend of my sister.B.my sister's a friend Ca friend of my sister' His sister is a member of the rock band.同义句 His sister () () the rock band. My sister is _____thinA.a little bit B.a bit of C.a little of A sister of ( ) is a very good teacher.A,A sister of ( ) is a very good teacher. A, I B,me C,my D,mine The girl talking to Mary is a friend of ( ) AThe girl talking to Mary is a friend of ( ) A.Mary's sister B.Mary sister's C.Mary's sister's D.sister of Mary's this is a person who is the sister of your father The little girl of your------is really lovely A sister B sisters C sister's D sisters's His sister is a member of the rock band.改为同义句His sister ___ ___ the rock band Who is the girl in red over there?She is a classmate of ______.A.Tom's sister B.Tom sister C.Tom’s sister's D.Tom sister's 但我觉得A也对啊? My sister is a singer.__ your sister ___? The girl talking to Mary is a friend of ________.A.Mary’s sister B.Mary sister’s C.Mary’s sister’s D.Sister of Mary’s到底选什么啊? The girl talking to Mary is a friend of＿. A.Mary's sister B.Mary sister's C.Mary's sister's D.sister of Mary's （答案并解释其原因!） she is my daughter.A sister B sister's Cshe is my daughter.A sister B sister's C sisters