Поставить глаголы в правильную форму
1) Mr Jones __(be) a teacher before he __(become) a journalist.
2) Tom was late. We __(discuss) everything when he __(come).
3) She __(remember) that he __(build) the house.
4) I __(say) that they __(go) to Moscow.
5) The house __(be) dirty because we __(not/clean) it for weeks.