As I the next day, I to bed early that evening.
A. left; went
B. am leaving; go
C. was to leave; went
D. had left; went
网友回答
A. left; went
B. am leaving; go
C. was to leave; went
D. had left; went
解析：由that evening可知主句用过去时；由the next day可知从句用过去将来时。“be to + 动词原形”表示将来。