Написать 10 предложений в Past Perfect Continuous (из интернета не брать)

Question

Написать 10 предложений в Past Perfect Continuous (из интернета не брать)

Answer 1

1) When my brother had broken his leg, My mother wondered what to do?
2) When I returned home, my parents were watching television.
3) Yesterday when he was sitting in a room reading a book and he heard the bad news on TV.