Раскройте скобки1. It ( to rain) when you went out of

Раскройте скобки
1. It ( to rain) when you went out of the house.
2. This letter ( to read) by him yesterday.
3. The problem ( to discuss) before you came.
4. Yesterday he ( to promisse) that the translation ( to do) by that time.
5. He usually ( to stay) with his family over the week-end.