Упражнение 7*. Раскройте скобки, выбирая правильную форму глагола. 1. They (posted/were posted) the letters yesterday. 2. The letters (posted/were posted) yesterday. 3. You can (leave/be left) your case here. 4. The case can (leave/be left) here.
1posted 2were posted 3leave 4be left