73. Поставьте апостроф там, где это необходимо. 1. Where is the children’s mother? 2. Those are my mothers boots. 3. This is those boys room. 4. We are Davids classmates. 5. My parents tickets are on the shelf. 6. My sisters names are Svetlana and Larisa. 7. Where are that mans suitcases? 8. These are his parents bikes. 9. Toms brothers are tall with blue eyes. 10. My mothers brothers are engineers. 11. Olga and Lenas room is on the first floor. 12. Where are the boys rooms?

Перевод задания: Поставьте апостроф там, где это необходимо.

Апостроф ставится в притяжательной форме: у существительного в единственном числе — перед s, у существительного во множественном числе на -s — после s.

1. Where is the children’s mother?
2. Those are my mother’s boots.
3. This is those boys’ room.
4. We are David’s classmates.
5. My parents’ tickets are on the shelf.
6. My sisters’ names are Svetlana and Larisa.
7. Where are that man’s suitcases?
8. These are his parents’ bikes.
9. Tom’s brothers are tall with blue eyes.
10. My mother’s brothers are engineers.
11. Olga and Lena’s room is on the first floor.
12. Where are the boys’ rooms?

В предложении 11 общий апостроф после Lena указывает на одну комнату, принадлежащую Ольге и Лене.