Дайте форму притяжательного падежа, используя окончания ‘s, s' и апостроф ('). 1. ross, address 2. week, holiday 3. my relatives, house 4. a. christie, novel 5. her sister, room. 6. the leader, speech 7. the ground floor, a building 8. the keys, the car, my parents/

1. Ross’s address
2. Week’s holiday
3. My relatives’ house
4. Christie’s novel
5. Her sister’s room
6. The leader’s speech
7. A building’s ground floor
8. My parents’ keys and car