Unit 6. WHAT’S THE MATTER? » Стр.111 (4)

Use the columns to make sentences, as in the example. 1. After she had called a doctor, she came back to the patient. Mary had called a doctor before she came back to the patient. 2. After he had felt a pain in his heart, he took some medicine. He had felt a pain in his heart before he took some medicine. 3. After Bob had visited a dentist, he went to the cinema. Bob had visited a dentist before he went to the cinema. 4. After the doctor had examined his patient, he changed his opinion. The doctor had examined his patient before he changed his opinion.