Help~!!!急

I don't agree. Please smoking can help us get lung, intestinal and....cancer easily. Because smoke contains nicotine and carbon monoxide, they can delay the grow speed of the bones and contract our blood vessels. Smoking can also affects the personal appearance while you are talking with your friends,when your friends saw your teeth are bad, how would they feel? It will affect how the people look on you! Smokers would also have argument with their family for the money of buying smoke.