J ai un exercice d anglais le voila : complete the following sentences : a.the plane was landing when .............................. b,christopher columbus ..........................when he discovered america.c.the students weree laughing in the classroom when.....d.the poor cat was crossing the street when.......
a.the plane was landing when it arrived at destination b.christopher columbus thought he was in India when he discovered america. c.the students were laughing in the classroom when a student made a joked. d.the poor cat was crossing the street when a car smashed it.
