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​