改正文法錯處-c

Meanwhile some teenagers like to consume oily food and soft drinks. In fact, this kind of food is bad for our health. For example, potato crisps are very oily because a large amount of oil is used in the production of potato crisps. They also contain high level of calories and cholesterol. Soft drinks are not beneficial for our health either because they contain a large amount of sugar. If we consume too much soft drinks, we may develop some heart diseases. As a conclusion, proper diets and sufficient exercises are essential for good health.

** is this typed by you(a) or is it one part of a question(b)?

(a)
Some teenager like [eating oily food and drinking coke // having / eating junk food]. In fact, these things are bad for our health. For example, potato chips very oily as making the potato chips need a lot of oil and it also consists of a high level of calories and cholesterol. Another example is coke, which contains a lot of sugar. A risk of heart problem may arise due to frequent consumption of coke. Therefore, [having a proper diet and dong exercise // a proper diet and exercise] are important ( // essential) for our health.

(b)
Meanwhile, some teenager liked eating oily food and drinking coke. In fact, these things were bad for our health. For example potato chips were very oily as making the potato chips need a lot of oil, and it had very high calories and cholesterol. Drinking coke frequently was not good, as coke had some sugar. So if we usually drank it, we may be made heartsick. In fact, proper diet and exercise were both important for health.