Congratulating

The expression is used to show how to congratulate someone

1.   Congratulation on passing your exam.

2.  Congratulation on your birthday.

3.  Happy birthday

4.  Let me to congratulate you

5.  I wish you happy birthday

6.  Well done

7.  Good luck

Responses

1.   Thank you

2.  Thank for saying so

3.  Thanks

4.  You’ve made my day

5.  I can say how pleased I am

6.  Oh, not really

7.  It is very good for you to say so