He usually a lot of money on books.
A. pays
B. costs
C. takes
D. spends
网友回答
A. pays
B. costs
C. takes
(答案→)D. spends
解析：
试题分析:此题重点考查cost，spend，pay，take四个花费的区别；cost的主语是物常用句型结构是sth cost some money；spend的主语是人，常用的句型结构是sb spend some time/money in doing sth; pay的主语是人，常用句型结构是sb pay something some money；take的主语是it，常用句型结构是it takes sb some time to do sth。因本句的主语是he，且有介词短语on books,故选D。