Look both ways before you walk _________a road.

Look both ways before you walk _________a road. You should look both ways before you ___the road. You much look both ways before crossing the road改祈使句 before crossing the road stop and look both ways 翻译. 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 you must look both ways before crossing the street中before的用法 We should always look both ways （ ）you cross the road A unti you must look both ways before you go ____(cross,across)the S_____to loo both ways before crossing the road. you must look both ways before crossing the street中crossing的