Relier Pairs Past time expressionsVersion en ligne match the time expressions with their descriptions. par Linda Kötteritzsch 1 when + subject + past tense verb 2 yesterday 3 the day before yesterday 4 last night 5 one year ago 6 this morning 7 in 1990 two days before today a specific point in the past a specific period of time in the past an earlier time on the same day a specific period of time, event, or point in the past one day before today the most recent night