Thesaurus will be most helpful because it will give you new words to use in your vocabulary it will express words in new ways which will in turn help your ideas be expressed differently
I have been sick as of late, and therefore I did not attend the schools reopening. I also regret to inform you that I have been in a accident involving me break one of my legs, I hope you can understand
Sincerely yours, [INSERT NAME HERE] I shall attend soon
