Question

Make sure to _______ the lights when you leave.

A．turn over

B．turn left

C．turn off

D．turn right

Answer 1

C

试题分析：句意：当你离开时，一定要关灯。A. turn over翻转；B. turn left 向左转；C. turn off 关上； D. turn right向右转。根据常识和when you leave.可知离开时要关灯。故选C。