Rewrite the following sentences so that they have the same meaning

Exercise 5: Rewrite the following sentences so that they have the same meaning.
1. I last had my hair cut when I left her.
I haven’t _____________________________________________________________
2. The last time she kissed me was 5 months ago.
She hasn’t____________________________________________________________
3. It is a long time since we last met.
We haven’t___________________________________________________________
4. This is the first time I had such a delicious meal .
I haven’t____________________________________________________________
5. I have never seen a dirtier-looking dog.
This is ____________________________________________________________
6. I have never read such a romantic story.
This is the most ______________________________________________________
7. You will never meet anyone more dangerous than Mrs Jones.
Mr. Jones is the most __________________________________________________
8. I 've never met such a famous person before.
It is the first time ______________________________________________________