When you cross the road,be careful of ______.

When you cross the road,be careful of ______. Paul,______（be） careful when you cross the road. You should be careful when you cross the m____ road . when you cross the road,be careful of the traffic 为什么是the? Be careful when you walk cross the road改错 be careful when you go --------(cross) the road Be careful of children when ____the road A cross B you cross Be careful when you ______ _______ the road. be carefully 和 be careful怎么用?When you cross the road,you mus You must be careful when you cross the road.(改为祈使句） Please be careful when you go____the road.(cross) 英语翻译Be careful when you cross the m____ road.The animal call