1. Suppose that your close friend’s birthday is on May 19. Write a congratulation letter to him.
2. Suppose that your friend, Patrick, is going to get married with Rihana on December 25. Write a congratulation latter to him.
3. Suppose that your friend, Mikael, has just got promoted. Write a congratulation letter to him.
4. Suppose that your friend, Anna, has just had a baby. Write a congratulation letter to her.