Контрольные задания

Вопрос:

Фото задания: Упражнения - 3. 7. When I (to come) to my friend's place, he (to watch) TV.

Фото задания

Упражнения - 3. 7. When I (to come) to my friend's place, he (to watch) TV.

When I came to my friend's place, he was watching TV.