6. Bangladesh is a (a) (river) and (b) (agriculture) country. So, we cannot ignor the (c) (important) of rivers. Our agriculture is largely (d) (depend) on the rivers. But we get (e) (sufficient) water for use from the rivers. There are (f) (differ) reasons behind it. At first the water of many rivers (g) (dry) up in summer. Again, the water of some rivers is (h) (extremely) poisonous. This poisonous water is (i) (suit) for our agriculture. So, water pollution should be prevented at any cost for the (j) (better) of our agriculture.

Ans : (a) riverine; (b) Agricultural ;(c) importance; (d) dependent ;(e) insufficient ; (f) different ; (g) dries ;(h) extremely ;(i) unsuitable :(j) betterment.

7. Success in life depends on the proper (a) (utilize) of time. Those who waste their (b) (value) time in

(c) (idle), reduce the time of their important work. (d) (punctual) is another great virtue of human

beings that (e) (rich) the (f) (man) life. If one takes lesson from the (g) (biography) of successful

persons, one will learn that they never kept any work (h) (do) for the next day. (i) (obvious) , they

were true to their words. So, they got a (j) (respect) position in the society.

Ans : (a) utilization ;(b) valuable;(c) idleness;(d) punctuality; (e) enriches;(f) human ;(g) autobiography ;(h) undone;(i)Obviously ;(j)respectable

8. Man is (a) (nature) curious to know the unknown. Newspaper is the best medium to satisfy this (b) (curious) . It tells us what is (c) (happen) around the world. It is the (d) (supply) of all sorts of news and views. A newspaper is a (e) (power) instrument of publicity. (f) (notify) are given publicity through

it. It is a good (g) (company) in our solitary hours. It helps the (h) (grow) of public opinion. But it is not an (i) (mix) blessing. However, newspaper has made the world (j) (small) and helped one nation to understand the other.

Ans :(a) naturally (b) curiosity (c) happening (d) supplier (e) powerful (f) notifications (g) companion (h) growth (i) unmixed (j) smaller.

9. Food (a) (adulterate) a crime. Adulterated food is (b) (poison) and causes (c) (curable) diseases. Some (d) (greed) businessmen are responsible for this (e) (wicked) . The steps so far taken by the government against those (f) (honest) businessmen (g) (real) deserve praise. (h) (present) , the fraudulent businessmen are much alarmed. (i) (Hopeful) , we will be able to shun this (j) (practice) very soon. Ans : (a) adulteration; (b) poisonous; (c) incurable; (d) greedy; (e) wickedness ; (f) dishonest ; (g) really; (h) presently ; (i) Hopefully ; (j) malpractice.

10. Mobile phone is a great (a) (invent) of modern science. The (b) (consume) of mobile phone are increasing day by day. People are getting benefits. But it is (c) (fortunate) that mobile phone sometimes (d) (comes) a cause of health hazard, especially the (e) (child) are affected much. According to the (f) (science) mobile phone causes brain tumours, genetic damage and many other (g) (cure) diseases. They believe that (h) (visible) uncontrolled radioactivity of mobile phone causes (i) (repairable) damage to human body. They say that the (j) (govern) should control radioactive

sources.

Ans :(a) invention (b) consumers (c) unfortunate (d) becomes (c) children (d) scientists (g) incurable (h) invisible (i) irreparable (j) government.