This is Mary._________bag is small

This is Mary._________bag is small This is Mary This is Mary.意思不变：This is （ )( ) Holl,This is Mary speaking. This is Mary's book This is Mary's invitation Mary:Hello.This is Mary speaking.Is Tom in? 英语作文this is a small world This is a small boy.急 This bag is small改为同义句 1.This is Mary.This is ___ ___. This is Anna.This is Mary（合并为一句话）