Переведите письменно на английский язык,используя притяжательный и родительный падежи

My sister's son is a good pupil.Girl's skirt is red.He wants to take your daughter's pen.He often shows me his sister's letter.She often takes her brother's book.Bring children's toys.This is my friend's family.My friend's mother is a teacher.Whose is this bag ? It is Misha's bag.Do you know where my mother's book? It is on the table.