I went to bed early, but I left my bedroom lamp on my parents think I .
A. making; would study
B. to make; was studying
C. to make; had studied
D. making; had been studying
网友回答
A. making; would study
(答案→)B. to make; was studying
C. to make; had studied
D. making; had been studying
解析：可联系答.案.网客服索取。