Please cross the road.改否定句

Please go ___(cross)the bridge.为什么？ Please cross the road.改否定句 Please be 什么 when you cross the road. 单词拼写：when you cross the road ,please be c() please look carefully before you 什么 （cross ）the street Please cross the street ,Mary .改为否定回答 Cross the cross the The light is green.Please walk ( ) the road.A.cross B.to C.across It is hot here.Would you please keep the window_____(open) cross,across crossing的区别 Please drive ( ) when you cross the street.A.care B.careful C.carefully D.more carefully 什么是ROA? ROA是什么意思? ROA是什么意思? ROA是什么意思 Please be careful when you ______ the crowded street.这里是否只能填 cross?可不可以填 are crossing?如果不行,为什么呢?cross是短暂动词吗? Would you please ____(not cross) the street when the traffic light is red? 请说明理由,谢谢 cross the river造句