This is my friend.She is a s( )

This is my friend.She is a s( ) this is Mary and this is Sue ___ my ____ ( ） A．she"s,friend She is a friend ( )my sister's this is wang hong she\'s my friend 怎么 du This is my friend.She is quiet This is my brother's friend._____name is Nancy.A 选择：1.Tom,()is Luck.she's my good friend.A.she B.this C.it D. She is a friend ( )my sister's.填介词 Jim,( )is Julia.She is my good friend.A:she B:this C:he D:th ( )is my brother Jim.Jim,( )is my friend Amy.A.This;she B.he 复数形式转换Is she his friend.Yes,it is.This is a ( ) ( ) Susan`s She is my friend