Моей школе,довольно таки много учит

Моей школе,довольно таки много учителей и студентов. Есть те ,которые учатся с 1-5 класс,есть кто с 5-9,а есть те кто с 9-11.
Учителей также много,все ведут разные уроки,а есть даже те которые и по несколько.

Результаты (английский) 1:

My school, quite a lot of teachers and students. There are those who study with 1-5 class, is there anyone with the 5-9, and there are those who, since 9-11.Many teachers, all have different lessons, and there are even those who for a few.

Результаты (английский) 2:

My school, pretty much the teachers and students. There are those who learn from grades 1-5, who have a 5-9, but there are those who are from 9-11.
Teachers are also many, all are different lessons, and there are even those who to some.

Результаты (английский) 3:

My school,rather i think many teachers and students. There are also those ,who are studying with 1-5 class, there are those who with 5-9,and there are those who are from the 9-11.
teachers also many,all have different lessons,and there are even those who, for a few.