stop at a green light（改为否定句）

stop at a green light（改为否定句） 把Stop at a green light.改为否定句 Stop at a green light.改错 not stop at a green light we can go At The Green Light改为否定句,一般疑问句,肯定回答,否定回答. Stop at a red light.同义句 You must stop at the red light变成否定句 you must wait for the green light .改为否定句 Stop looking at the blackboard改为否定句 we will meet at the bus stop(改为否定句) You can cross the street at a green light and you must stop 英语：yellow down stop and slow light a at （连词组句）