ДАЮ 20 БАЛЛОВ
Переведите следующие предложения, определите времена сказуемых:

1. The patient had restored his health by the end of September. 2. He had slept well before the surgeon came. 3. The male patient had had the grippe before he was admitted to the clinic. 4. The doctor had observed an unusual case of a mitral valve disease before he reported on it at the conference.​