问题补充：
Lucy enjoys playing computer games, but she can’t lots of time that.
A. take; doing
B. spend; doing
C. spend; on doing
D. take; to do
答案：
A. take; doing
(答案→)B. spend; doing
C. spend; on doing
D. take; to do
解析：句意：。露西喜欢玩电脑游戏，但是她不能花很多时间玩。Spend…（in）doing sth花时间或钱做某事，所以选B。
