exercises in written expression ...who will anser them for me ........please and soon

Hi mates .... please i need your help to answer those exercises
exercise:1As you read the paragraph, study the underlined words, phrases, and clauses. Then locate and correct the five errors in parallel structure.
Diet and Exercise
What people eat and how much they are exercising are two factors that detemine their overall health. Eating a diet of foods that supply inadequate nutrients and that contain high amounts of refined carbohydrates leads to weigh gain and increased risk of heart disease, diabetes, and getting cancer. Thus, it is important to eat not only a wide variety of fresh fruits and vegetables every day but also grains, proteins, and so-called healthy fats. many people also suffer poor health because they fail to exercise or to be active. Failing to exercise because they do not have enough time or that they find it boring is probably the biggest
problem they face. However, time and being bored are not reasons to give up but hurdles that they have to overcome.

exercise:2rewrite these sentences to make their elements parallel:
1* The Great Plains is a vast, relatively flat region, and the region has no trees that stretches from north to south across the center of the nation
2* The buffalo provided most essentials: meat, clothing and sheltez, bones and horns were made into implements, and even fuel for fires.
3* women raised corn and squash and gathered wild fruit and vegetables, and men did the hunting and went fishing near their village and cultivated tobacco.
4* A Plains Indian lesson on sharing is "When you see a boy barefooted and lame, take off your moccasins and give them to him. If you a boy hungry, you should bring him to your home and give him food."
5* most white Americans believed that land was a commodity to be bought and sold and that land was to be used but not individually owned was a tradition believed by native americans.

exercise:2edit and then rewrite the following sentences. Use correlative conjunctions (paired) to make the grammatical structures in each sentence parallel.
1* Almost half of the students in Section 003 of Freshman Composition neither showed up for the final nor did they turn in their five required essays.
2* The composition instructor was not only a knowledgeable teacher but also fair.
3* It would be best if you included sources for your topic both from the Internet and used the university library.
4* The student received a zero for plagiarizing not an essay but for plagiarizing a research paper.
5* The students need to either choose a research topic or they should ask the instructor to assign one.
6* Both the type of test and how long it is are important considerations when studying for an exam.

i'll post the other exercises soon
pleasse answer them for me 0000000000000000000000000000000000000000000000000000000

What people eat and how much they exercise are two factors that detemine their overall health. Eating a diet of foods that supply inadequate nutrients and that contain high amounts of refined carbohydrates leads to weigh gain and increased risk of heart disease, diabetes, and cancer.

What people eat and how much they exercise are two factors that detemine their overall health. A diet of foods that supply inadequate nutrients and that contain high amounts of refined carbohydrates leads to weigh gain and increased risk of heart disease, diabetes, and getting cancer. Thus, it is important to eat not only a wide variety of fresh fruits and vegetables every day but also grains, proteins, and so-called healthy fats. many people also suffer poor health because they fail to exercise or to be active. Failing to exercise because they do not have enough time or that they find it boring is probably the biggest
problem they face. However, time and being bored are not reasons to give up but hurdles that they have to overcome

thank you mates