-Jack left the stove ____ when he was out.-He is too careless

题目

-Jack left the stove ____ when he was out.-He is too careless
A.to burn B.burn C.buring Dburnt

答案

选D（翻译为：——Jack离开炉子时,让炉子还在燃烧.——他太粗心了）
leave sth done让某事停留在…的状态