Don'tforget_______thelightswhenyouleave. [ ]A.toturnoff B.turningoff C.turnoff D.turnedoff -七年级

题目简介

Don'tforget_______thelightswhenyouleave. [ ]A.toturnoff B.turningoff C.turnoff D.turnedoff -七年级

题目详情

Don't forget _______ the lights when you leave.   
[     ]
A. to turn off   
B. turning off       
C. turn off   
D. turned off
题型:单选题难度:中档来源:同步题

答案

A

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