1.This is Mary.This is ___ ___.

1.This is Mary.This is ___ ___. This is Mary.意思不变：This is （ )( ) Hello,this is Mary 【speak】 Holl,This is Mary speaking. this is mary speking前一句 This is Anna.This is Mary（合并为一句话）This is Anna___ ___is Mary This is mike.Is that Mary ( kuai This is Mary.She____an English girl. This is Mary怎么变为复数? 修改病句:This is a Mary This is Mary's invitation问句 英语划线提问：This is mary speaking是Mary划线 This is Mary's book对Mary's体温 This blouse is Mary's.(Mary's划线提问）___ ____ this blouse Who is speaking ( )A I am Mary.B Are you Mary?C This is Mary.D That is Mary. This is my sister.________name is Mary.空处填什么? This is Mary is invitation的问句是什么 Is this Mary's bag?No,____(she) is red