用所给词的适当形式填空，使意思完整。

Dear Sir, 

I don't understand why some parents make their kids help 1 housework and chores at home. Kids these days already have enough stress from school. They don't have time(study) and do housework, too. Housework is a waste their time. Could we just let them do their job as students? They should spend their time schoolwork in order (get) good grades and get into a good university. Also, when they get(old), they will have to do housework so there is no need for them (do) it now. It's the(parent) job to provide a clean and comfortable environment at home their children. And anyway, I think(do) chores is not so difficult, I don't mind(do) them.

Mr. Miller