The horse can't run

The horse can't run fast How fast can the horse run? Can the horse （ ） now?A：run B:running C:is running Why is the horse _______(keep run)? When can you run as fast as a horse? you can lead a horse to the river,but you can't make it drin You can't run in the street改为祈使句 you can't run in the hallways 改成祈使句 you can’t run in the hallways 改为祈使句 You can't run in the hallways.(祈使句) we can't run in the hallway 改为祈使句 You can't run across the road.改为祈使句