you must look carefully before you ______(通过)the road.

问题描述:

you must look carefully before you ______(通过)the road.
the traffic light is red,you can't go ____(通过)the road

答案:across
解析:go across the road = cross the road 过马路
翻译:红灯时,你不能过马路谢谢,那下一题怎么做呢?you must look carefully before you 【cross】the road.过马路前你一定要仔细看。