Can we across the road when the tra

Can we across the road when the tra We can --- the road when we see the green man. Can we run across the road now? NO,we .We have to wait until -- can we run across the road now -- no we --- we have to wa We must be very careful when we go across the m___ road we --- be careful when we'er walkung across the road there'r ：1.We must look left and right when we ____(across) the road when the light is green,you can walk across the road _____ ( you can walk across the road (when the traffic light is gree Tell the children ( )across the road when.(not run) —Can we run across the road now?—No,we _ .We have to wait un we can cross the road when we see the green man(否定句)