WHEN THEY ………….TO THE STATION, THE TRAIN ……….A.GETTING/LEAVE B.GOT/...
4.When they ………….to the station, the train ……….
A.getting/leave
B.got/left
C.get/leave
D.got/ had left
4.When they ………….to the station, the train ……….
A.getting/leave
B.got/left
C.get/leave
D.got/ had left