Don’t corss the road___the traffic lights turn green.填before
Don't cross the street ____ the traffic lights turn green.用u
corss the road at traffic lights
Don't cross the street unless the traffic lights ____ green.
"Don't forget ti turn off the lights before you leave the ro
根据括号里的词填空:Don't forget ______(turn ) off the lights before y
Don't forget to turn off the lights before leave 中的leave 要写成
if和when的区别在_____ the traffic lights turn green,you can go ac
turn right ( )the third traffic lights
Turn right ( )the traffic lights.
the traffic lights are green.we can[ ]
don`t turn out the lights的歌词
Don't turn off the lights的歌词