Would you like to have dinner with me tonight?How/What about have dinner with me tonight?Why not have dinnner with me tonight?Why dont' we have dinner together tonight?详细点吖Would you like to +原形动词How/What about+动词ing形式Why not+原形动词Why dont' we +原形动词可不可以多一点呀……Would you like to +原形动词How/What about +动词ingWhy not +原形动词Why dont' we +原形动词还有没有其他？？多点啦例子是最好的说明。