Question

letter writing :

1 ) application - leave of absence
2) complaint - sity planning

Answer 1

you should write the first one
1) your first paragraph write that you want leave
2)in second paragraph write why do you want leave for and how many days you want and tell that you will COMPLET your books on time and submit it.
3)in third paragraph write sorry for wasting your time and thanking you for giving me the permission for granting me the leave
4)at last thanking in antisipation