Are these sentences correct? (Part1) 喝牛奶可以帮助你长高。 在看了不同中国的节目我注意到很多有名牛奶的广告。 他们的目标不是父母买牛奶，但是成人买牛奶。 我想知道为什么，所以我问我的朋友。我问她，因为在我的国家牛奶广告的目标是父母的。很多成人不在喝牛奶。她（我的朋友）说；有可能他们想喝牛奶可以帮助他们长高。这是真的吗？你觉得喝牛奶可以帮助你长高吗？ 小的时候我喝了很多牛奶。中学生的时候每天早我喝了牛奶。现在我是１。５８。不是高。而且我喝了很多牛奶。 我认为这是因为我的基因。我的父母还有姐姐不是很高的人。我觉得喝牛奶非常重要，喝牛奶会你的骨骼更强大还有帮助你的成长。 但是在成人喝牛奶不帮助你长高。 -------------------------------------------- While watching different Chinese shows I noticed a lot of advertisements for a Chinese famous milk brand. This advertisement wasnt for parents to buy milk for their childeren, but for adults to buy milk. I was wondering why this was and asked my friend. I asked her, because in my country we have also milk advertisement but targeted to parents. A lot of adults dont drink milk anymore. She said maybe people believe that drinking milk can make you grow tall. Is this true? Is it true that milk can help you grow tall? When I was little I drank a lot of milk. When I was in highschool, everyday before going to school I drank milk. I'm 1.58, not tall at all. But I drank a lot of milk. I think that it's because of genes. My parents and sisters aren't tall people. I think drinking milk is very important, it will make your bones strong and will help with your growth. But drinking it now, as an adult will not help you grow tall.