看这句话He should stop smoking.

看这句话He should stop smoking. He found it diffcult to stop smoking.这句话对吗? Why should we stop smoking? 英语一句语法分析he told me i could die if i didn't stop smoking这句话是虚 he must stop smoking=he must _____ _____ smoking He must stop smoking同义句 In order to stay healthy,you should stop smoking. Your father should stop smoking.用同义句转换. What should be done to stop young people from smoking? can you stop smoking?.要求5句话作文! stop,earring,should,he,silly,wearing,that stop smoke 还是 stop smoking?