Question

【题目】Be sure to your campfire before you go to sleep.

A. find outB. look outC. take outD. put out

Answer 1

【答案】D

【解析】

句意：睡觉前一定要熄灭营火。

A. find out找到；B. look out小心；C. take out拿出； D. put out熄灭。根据before you go to sleep.可知上文是熄灭营火。根据题意，故选D。