1)participle i или participle ii.перевод предложений
the inner in the thoracic cavity are the heart and the lungs. (to include)
the muscular structure of the heart consists of fibrous bands two groups( to divide)

2)правильный перевод предложения с present participle в функции определения.
a) the microorganisms were growing rapidly in the human body and produced a disease.
b) the invading microorganisms are able to produce a disease.
c) increasing rapidly in the body microbes are able to produce a disease.

3) дополнения предложения подходящим по смыслу словом.
the lungs are separated from each other by the
a)parenchyma
b) diaphragm
c)mediastinum
d) to contract

4)
the condition of patient m. is worse
a) those
b) that
c) this
d) these
the first test is more difficult than the
a) ones
b)one
c)that
d)those

It is believed that the habit - is a form of human behavior. There are both positive habits and bad habits lead to useful personal development, and harmful, contrary to its destruction. It is important to know that the habit is a thing stiyka.Studentam particular care must be taken to ensure that there were close only positive habits. Useful habits can be hard, strive to learn new things and learn as much as possible, striving to exercise, the desire for cultural leisure, such as visiting the theater, reading knyh.Vsi these classes gradually enriching human knowledge, he becomes curious and starts to cultivate. But despite all this purity of the students there and bad habits. It whipped diet, irregular sleep and omissions in the classroom or homework. The most harmful habit is, of course, smoking and drinking alcoholic beverages. Habits can easily turn into a vice and ruin future life lyudyni.Likari reminded that the risk of cardiovascular diseases there is smoking. A harmful effect of cigarette provides nicotine. If suppose a young student smokes a cigarette its vessels dilate and thus he can feel that it improves performance, but not at dovho.Ale after which, the period of reduced mental capacity again and there again the need for a cigarette. Also for men Smoking is not very positive, because if you smoke for a long time, this leads to poor performance secretion. Increasingly, adrenaline is released into the blood, increases blood pressure, which leads to disruption of the heartbeat.

Some people were easy to talk to, some people were not, some brought out the best in themselves and became interesting to lots of people, some didn't recieve any sympathies and some were left among the grey mass.

Перевод перевода: С некоторыми людьми было просто говорить (можно ещё some people were sociable), с некоторыми - нет, некоторые проявляли себя с лучшей стороны (свои лучшие качества) и становились интересны множеству людей, некоторые не завоевали ничьих симпатий, а некоторые остались среди серой массы.