^^

Hello sweet [이름],

Thank you for extending extra effort to finish your homework^^ I already checked them so, have some time to see the corrections. By the way, I enjoyed your composition and you are really doing very very great (wink wink). Thank you so much again and see you later. Bye. Take care. :)

Teacher Kris

If I would be a student again, I would attend school.

>> CORRECT
Then, I could be going to study very hard.

>>Then, I would study hard.

I regret that when I was a student, I didn\'t study very hard.

>> CORRECT

>> OR: When I was a student, I regret that I didn\'t study very hard.

>> OR: I regret that I didn\'t hardly study when I was a student.
I missed when I was young.

>> I missed not being able to study hardly when I was still young.

>> OR: The inability to study very hard is what I missed when I was young.
However I can\'t go when I was young.

>> However, I can\'t go back to being young anymore.

>> OR: However, I cant return to my childhood.
I think that a student is best job in the world.

>> I think that being a student is the best experience in the world.