It is a good idea to get your homework done because your teacher will be able to correct it. You will be able to learn from your mistakes if you got any answers wrong.
You should do your homework in detail because it will show your understanding of the work you get. Your teacher will know what you are capable of.
If you have anything on your homework that you don't understand, you should ask someone to help you. You can ask your teacher or class captain or your friends.
If you get a project, try not to do it at the last minute. Organise yourself so you can do it from time to time, so you don't have to rush it. Do your project early, so you can learn from all the research that you have done.
You should do your homework because if it is something challenging, you can learn more things. If you don't do it, you probably won't have learnt anything that you would've if you'd have done your homework. If your homework is too hard, make sure you tell your teacher who will help you.
You should hand in your homework on time because it is your responsiblity to hand it in. If you forget the due dates, make sure you write it into your organisers/diaries so you can see what homework you have and when it's due.
You should challenge yourself with homework instead of doing homework that you find easy. If your teacher does give you homework that is boring and easy, make sure you tell them to give you challenging work.
If you are absent on a day, you should ask your teacher, class captain or friends if there is any homework given out on the day of your absence. Don't wait until the day when you teacher asks for the homework to be handed in and you say you were away. That is not an excuse, if you had time to ask your teacher.