"I'm very grateful to you for your help Mr.Smith" -> Sue thanked......

1."I'm very grateful to you for your help Mr.Smith" 
-> Sue thanked
2. "Don't interrupt me while i am talking" said my boss
3. If i had realized what would happen, I wouldn't have accepted the job.
-> Had
4. "if i were you, i wouldn't buy that house" my sister said
5. "I will shoot you if you move" said the robber