Question

【题目】— Don't forget to turn off the lights if you are the last one to leave.
— ________.
A.I don't know
B.I won't
C.Me too
D.I will

Answer 1

【答案】B
【解析】句意是：—如果你是最后一个离开的不要忘了把灯关掉。—我不会忘记的。根据句意选B。