— Do you know who left the lights on all night long?
— It seems that Zhang Peng is . He is the last one .
A. blaming; leaving
B. blamed; left
C. to blame; to leave
D. to be blamed; to be left
网友回答
A. blaming; leaving
B. blamed; left
(答案→)C. to blame; to leave
D. to be blamed; to be left
解析：考查词组和不定式做定语：句意：--你知道谁让等一直开着？--好像是张鹏的责任，他是最后一个离开的。第一空填to blame，词组：be to blame应该受责备，这里是主动表示被动，第二空填不定式，因为名词有the last/first/最高级修饰，后面用不定式做定语，选C。