1My sister's son is a good pupil.
2The girl's skirt is red.
3She wants to take your daughter's pen.
4He often shows me his sister's letter.
5She often takes her brother's pen.
6Bring the children's toys.
7This is my friend's family.
8My friend's mother is a teacher.
9Whose bag is this?-It's Misha's bag.
10Do you know where my mother's book is?-It's on the table.