Образовать притяжательные конструкции от следующих слов:
the boy, his school;
these people, their life;
his friends, the names;
those women, the work;
my sons, the room;
our friend, the flat;
those students, the lab;
the houses, those people;
this girl, the books.

Boy'S schoolThese people's lifeHis friends' namesThose woman's work My son's roomOur friend's flatThose students' labThose people'S housesThe girl'S books