ГДЗ граматика Англійська мова 7 клас Мітчелл

Circle the correct words. 

1. They hadn’t bought souvenirs by the time the market closed. 2. I had visited that restaurant before it became popular. 3. After we had had dinner, my brother took out the rubbish. 4. They had just got off the bus when it started snowing. 5. Had Troy tried skiing before he went to the ski resort? 6. She had already deleted the document when I asked for it.