5
7. Write in about 150 words an essay on any one of the following:
a) Benefits of Physical exercise.
b) A good book you have read
8
Use the appropriate form of tenses of the verbs given in the brackets. 4
Air and water (be) necessary for life. They got (pollute) by harmful
human activities like unchecked and uncontrolled disposal of industrial waste
and effluents. Since the Earth Summit of 1992, the awareness of the need to
take care of our environment (grow) steadily if we (take) care of our
environment, disasters like the one in Uttarakhand could have been avoided.
1x3 = 3
9. Correct the errors in the following sentence:
(1) She is my cousin sister.
(i) I prefer tea to coffee.
(iii) it can rain tonight.
10. Make sentence to illustrate the meaning of the following.
4
Run over, deal in, carry out, in order to
Answers
Answer:
Health means a sound mind in a sound body. When we speak of good health, it involves both body and mind. Physical exercise is one of the best ways to be healthy because it involves both aspects of health. There are many ways to remain healthy such as food, medicine, rest, living condition etc. but neither of them involves both body and mind. It is only the physical exercise that involves them both. Physical exercise means systematic movements of limbs and organs of a body. It can be done through games and sports, running, swimming, walking etc. physical exercise keeps all the organs moving in proper order. It can remove as well as prevent minor problems like pain, indigestion, lethargy, sleeplessness. The ailments like hypertension, diabetes etc. can be removed through walking. The cholesterol in the blood and fat in the tissues can be reduced or removed through physical exercise.
It is well known that prevention is better than cure. Physical exercise is related this better aspect. It can prevent many diseases, ailments and problems. Curing of discuses needs medicine and even surgical operation. They involve a lot of money. But more alarming is that they can cause side effect and may create newer problem or diseases. In this respect, physical exercise is a better option too. Some people go the doctors to reduce their fat from the belly. They take medicine but in most of the cases, they suffer a lot from stomach disorder and other abdominal problems. Moreover, it cannot remove or reduce fat from the tissues of other parts of the body. So the risk of heart ailment remains the name. on the other hand, physical exercise and reduce or remove fat from all parts of the body, reduce the bulky abdomen, remove cholesterol from the blood and reduce the risk of a heart attack. It is my personal experience that physical exercise involves both body and mind.
Explanation: