Change the following sentences into the Past Simple Tense. 1) His father works at a hospital. His father worked at a hospital. 2) She often has headaches. 3) Do your pupils visit a dentist regularly? 4) Her mother is a nurse. 5) We don't know he is hurt. 6) Does the doctor speak English? 7) We understand the prescription. 8) My friend doesn't like being ill.Допоможіть будьласка Срочно потрібно​

His father works at a hospital.
His father worked at a hospital.

She often has headaches.
She often had headaches.

Do your pupils visit a dentist regularly?
Did your pupils visit a dentist regularly?

Her mother is a nurse.
Her mother was a nurse.

We don’t know he is hurt.
We didn’t know he was hurt.

Does the doctor speak English?
Did the doctor speak English?

We understand the prescription.
We understood the prescription.

My friend doesn’t like being ill.
My friend didn’t like being ill.