When you cross the street,you must look to _____.A.the left first B.the right first C.the front first D.the back first

Be_____(care)when you cross the street. You mustn's cross the road when the traffic lights are red(改为祈使句)积极急 it's wrong of you to walk -----(cross)the street when the light is red What should you do when you cross the road?回答 you should look --------- --------- --------- when you cross the road You should be careful when you cross the m____ road . you must be ____(care)when you cross the street. When you cross the road,you should be___and walk_____.(care) when the traffic_____(stop),you can cross the roads You must be careful when you cross the road.(改为祈使句）__________________ when you cross the road. Let's cross the bridge when we come to ______（cross） the road when you come to the first_________(cross)两个横线 船到桥头自然直（Let's cross the bridge when you come to it.）真的会直吗? 用should you road the cross look when 拼一句话 should.you road the cross look when 连词成句 be careful when you go --------(cross) the road Please be 什么 when you cross the road. Paul,______（be） careful when you cross the road.