What will you say if you want to ask your sister to do homework? How do you say to your friend that you can write clearly than him? Tolong dong jawabannya pake

Sist, My beloved sister. R u've a homework now? If you have it. You must do your homework. I won't you punished by ur teacher.

Ehm, Im not arrogant guys. I just want to say that i more good to write than you. You must practice your ability to reach it.