1.This is the car .The mechanic repaired it yesterday.
2.He is the man.I invited him to the party.
3.These are the things.I bought them yesterday.
4.He is the man.He came here last week.
5.He is the policeman.He caught the thieves.
6.She is the nurse.She looked after me.
7.She is the woman.I met her at the party.
8.I am the person.I wrote to you.