Students sholuldn't have homework

Homework is a part of the school environment, but this is not an excuse why as teachers send us so much homework. I personally think that homework changes our plans, so as students shouldn't have lots of homework.

As always, there are advantages and disadvantages about doing homework. The advantages are that homework help us to revise and not to forget the lessons that we've done, and helps the teachers to get faster their books.The disadvantages are that the homework is a very tiring thing and that you know that if you don't do the exercises, you will have a problem. Another disadvantage is that homework changes our plans. When you arrive home after seven hours of having class, you shouldn't have anymore tasks.

In my opinion, hometasks are good for revising, but with ten minutes it's enough.
This is my opinion and,of course, I can be wrong