The girl spent as much time as she her lessons.
A. could going over
B. could go over
C. went them over
D. went over
网友回答
(答案→)A. could going over
B. could go over
C. went them over
D. went over
解析：选A。 as much time as she could是spent的宾语；going over是in的宾语，in被省略了。