____cross the road ,we should look both sides ,left and righ

I look to my left and to my right,and on both sides the cony We should always look both ways （ ）you cross the road A unti Before we cross the road,we must stop and look both ways?loo Before we cross the road,we must stop and look both ways.对划线 before we cross the road ,we must stop and look both ways .改 Before ______ （walk）across the road,you should look left and ：1.We must look left and right when we ____(across) the road Before crossing the road,stop and look at ( ) ways.Look righ we saw many tall buildings on both sides of the road. before crossing the road stop and look both ways 翻译. 汉译英：What were there on both sides of the road? there are trees on both sides of the road