1. doesn't listen
2. won't go ; have to do 
3. (không phải go) plays, is writing 
4. come 
5. knock
6. will, do 
7. does, do
8. (My mother and I đúng hơn) are, are cooking

my sister (not listen) doesn't listen to music in the evening.

i (not/go) don't go out this evening i (do) do my homework.

my sister often(go) goes the piano in the evening.But right now she(write) is writing a letter you must not (come) come to class late we should (knock) knock before we enter what will you(do) do tomorrow? what does your mother often do (do)in the evening? i and my mother(be) are in the kitchen.we(cook) are cooking.