英语填空 When you cross the road ,first look left and make sure it is safe,____ cross the road.all、both、bring、first、leave、live、then、twice、two里面选

【高一英语】一道填空题When you __________________ (cross) the street,you must be careful.--------------------------------------------------------答案为are crossing请问为什么不能是cross? 根据首字母填空 Cross the street when you are s______. 英语填空 When you cross the road ,first look left and make sure it is safe,____ cross the road.all、both、bring、first、leave、live、then、twice、two里面选 根据适当形式填空 watch　out　for　cars　when　you什么(cross)the　road Be_____(care)when you cross the street. 英语高手进,谢绝翻译器Use crossings for walking when you cross the road. 首字母填空 1. You must be c______ when you cross the road. 2.You should keep s_______ when you首字母填空1. You must be c______ when you cross the road.2.You should keep s_______ when you are in the library.3.Don’t be a________ when you se 一道英语选择 -.When you _________the bridge ,you will find a libraryA cross B across C crossing D crossed 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) Be careful of children when ____the road A cross B you crossed C you cross D to cross You must be careful when you cross the road.(改为祈使句）__________________ when you cross the road. 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