Daily homework

Many people assign homework to students every day.
I think it is necessary for students.
But, homework must be suitable. If we do a lot of homework, we will be very tired.
And, we will not have time to play.
Homework is necessary because homework is review or preparation.
Review is very important. (preparation is very important, too.)
Review prevents us from forgetting what we study at school or home.
Preparation is very important, too.
It can be easy to understand next time at school or home study.
So, homework is necessary.
Homework is necessary. but, homework is needs to be given in suitable amounts.
If there is too much, students do not do their homework. But, if homework is students will do their homework.
When I was 11 years old, my teacher gave me a lot of homework.
I did this for 4 hours. I couldn't play, and we are very upset. That time, we think
' homework is unnecessary.'
To conclude, homework is necessary for students. but too much homework is unnecessary I think.
Most students prefer a suitable amount of homework.
Most students hate a lot of homework.
And, students like teachers who assign a suitable amount of homework. So, homework is necessary.