I have been absent for five days

User_gary wrote:

My name is Gary and my roll number is A-192. I have been absent for five days due to a fever. Now, I am perfectly alright and I would like to attend the class from Monday. So, I am requesting you to kindly allow me to sit in the class. (Please kindly allow me to sit in the class) From today onwards, I will be a regular student. (From today onwards, I will attend lessons regularly.) Thank You. (It would be better to add a ''thank you'' at the end as it shows your sincerity in attending the lessons.) Please correct my sentences and also, if possible, replace with more appropriate word in lieu of `regular student'.