Помогите исправить ошибки 1)Helen watched the film when Fred called. 2)I did not know...

Question

Помогите исправить ошибки
1)Helen watched the film when Fred called.
2)I did not know that sally saw the film already.

Answer 1

1)Helen was watching the film when Fred called.
2)I did not know that sally had seen the film already.