Поставте наступні речення у питальній та заперечній формах. 1. I had been waiting for a physician for half an hour when you came in. 2. I had been taking my temperature for ten minutes when the ambulance car arrived. 3. He had been working in the laboratory for three days when he was dismissed. 4. He had been having a stomach-ache for two days before he was operated upon appendicitis.

Ibra4660    1   19.06.2020 13:28    2