1. --- of students` uniforms
2. John heard his mother-in-law` s name
3. ... without the author` s permission
4. ..... Individuals` intelligence ....
5. .... increasing students` motivation to learn Chinese
6. There is nothing to do. Оставь все как есть
7. ... at my cousins`
8. I was frightened of my neighbours` dog ( When there are many; but when there is only one neighbour " of my neighbour` s dog
9. The ballet dancers` movements...
10. .... these playwrights` names...
11. My brother-in-law` s parents ...
12. The firm` s sales
13. There is nothing to do. Оставь все как есть.
14. --- at Ray`s birthday party
15- --- the famous Harrod` s logo on
16. The world` s airlines ....
Множественное число после слово поставить
the girls` dresses // the teachers` timetable ( I mean all the teachers of our school )
Единственное число перед буквой " s " поставить
my best friend` s diary ( I have only one best friend. ) // our cat`s cushion ( We have only one cat. )