I didn’t go to bed until I finished ( ) my homework.A.to do B.doing C did D.do

问题描述:

I didn’t go to bed until I finished ( ) my homework.
A.to do B.doing C did D.do

B
finish doing 做完某事I have finished doing my job.
没有finish to do
翻译为写完作业我才去睡觉