the traffic lights are green.we can[ ]

问题描述:

the traffic lights are green.we can[ ]
空里填什么

The traffic lights are green.We can [go/cross ].the traffic lights are yellow.we can[ ]in chia, driers can drive the[ ]side of the roadThe traffic lights are yellow.we can [ stop].In China, drivers can drive the [right ]side of the road.