__spend so much money on clothes怎么做

问题描述:

__spend so much money on clothes怎么做
A.Did he use
B.Was he used to
C.Use he to
D.Does he use to

我觉得A吧,但A似乎少了个to,Did he use to
B的话词组be used to表示习惯于,家名词或动名词
C的话used to改疑问句不这样的
D的话used to本身就表示过去干某事,这个助动词does那里提取出来的呢?
其实每个答案都有问题啦- -