VII. Write the correct relative pronoun who, whose, when, where, why. 1. 2014 was the year the Olympic Games took place in Sochi. 2. The girl hair is fair is my younger sister. 3. Sam tried to explain he behaved so.

Решение:

1. 2014 was the year when the Olympic Games took place in Sochi. (Используем 'when', так как речь идет о годе).
2. The girl whose hair is fair is my younger sister. (Используем 'whose', так как показываем принадлежность волос девушке).
3. Sam tried to explain why he behaved so. (Используем 'why', так как объясняется причина поведения).

Ответ: when; whose; why.