—Could you tell the timetable of the school bus?—Well, the bus here for the campus at 7:00 a.m.
_____ still half drunk, he made his way home.
_____ she was very tired, she went on working.
Busy _____ he was, he tried his best to help you.
I learned a little Russian _____ I was at middle school.
_____ we got to the station, the train had left already.