Normally, after I study hard from 5 days/week, on Saturday, I went to relax and not do homework. but Sunday (afternoon), I will do my homework, I need to do because I don't have time.
Normally. Once I study hard for 5 days / week, on Saturday, I had to relax and do homework., But not Sunday (afternoon), I had to rush my homework, I have to do. Because I do not have time
Usually, after I study hard to 5 days / week, on Saturdays, I will relax and not the house. But by Sunday (afternoon) I will do my homework, I must do so Because I have no time