Homework should be ban?

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I think we need homework in school.

>>CORRECT
Doing homework is not just task it’s seems more a part of study because we can\'t do study enough in school.

>>Doing a homework is not just a task. It seems to be a part of studying, because we can\'t have enough time to study in school.

And when we study after school, as doing homework we can memorize more about what we learned in school.

>>And when we study after school, we can memorize more about what we have learned in the school by doing your homework.

Also it’s manner between a teacher and student. 

>>DID YOU MEAN: It\'s also a connection between the teacher and the student.
 But problem is not just a lot of homework but students do homework at the academy gave and they consider it’s more important than the school.

>>DID YOU MEAN: But the problem is not the amount of homework given, but the students who do their homework in school.

They spend lots of time in academy and they think that academy homework is more helpful and should do homework surely in academy even thought they are given amounts of homework.

 >>They spend a lot of time in the academy and they think that homework is more helpful. They say that homework should be done at the academy even if they were given a lot of homework.

Finally they don’t have time and forget their homework of school.

>>Finally, they don\'t have time and they almost forget to do their homework.

 And they will say to teacher “we don’t have time to do homework because we had to study another subject!”

>>And they will say \"we don’t have time to do our homework, because we had to study another subject!”