Rewrite the following sentences , using the noun form of the words in italics :-
1. He did not choose a good seat for himeself

2. The fairy resembles a flower

3. We can easily learn everything

4. I did it, as desired by you

5. I am sorry that he behaved so rudely to your father

6. He believes he is innocent

7. Has your father approved of your choice ?

8. I do not intend to stay here during the vacation

9. He is intelligent enough to see through the game

10. He works so patiently and diligently that he is sure to win the prize

11. I was greatly astonished to find that the village was no longer visible

12. The member apologised to the chairman for his remarks

13. The villagers were warned of the flood

14. Diwali is a merry time

15. A snake is an ungrateful reptile