He ________________ (be) hungry.
was
He _________________ (try) to lift the box but he couldn’t.
tried
She _______________ (not / write) to her grandmother, she ___________(call) her
didn't write / called
The exams ________________ (be) difficult.
were
She _________________ (not / study) French at university.
didn’t study
The food ________________ (not / be) very good.
wasn't/ was not
That woman ________________ (not / be) Spanish.
wasn't/ was not