ВСТАВЬТЕ ПОЖАЛУЙСТА, НУЖНЫЙ ПРЕДЛОГ В КАЖДОЕ ПРЕДЛОЖЕНИЕ.

This is the book whose / which / where the plot is intriguing.
Olga whose / who / which father is my director studies in this school.

2005 was the year where / which / when I won the school song contest.

This is the cottage which / whose / where I live in.

I love my cat Pussy whose / which / where likes to lie near our fire place.

Let me introduce my best friend Tom who / whose / which hobby is to write funny stories.

ВСТАВЬТЕ ПОЖАЛУЙСТА, НУЖНЫЙ ПРЕДЛОГ В КАЖДОЕ ПРЕДЛОЖЕНИЕ.