1a: (you/manage) to catch the 8 о'clock train last night? b: no, it (already/leave) when i (get) there. 2 a: what (helen/do) when she (arrive) home? b: well, she (make) something to eat and then she (go) to bed. 3 a: why (sarah/be) so upset last night? b: before she (come) to find us, she (get) in a fight with her sister. 4 a: (the children/see) their father yesterday? b: no. by the time he (drive) back from the city, they (already/fall) asleep.