(a) Newspaper is useful to all section of people. 

(b) It gives us news of home and abroad. 

(c) It has great educative value too. 

(d) They present us the outside world like a mirror. 

(e) They are really part and parcel of our life.

(a) memorizing (b) make (c) prepared (d) exercise (e) thinking (f) develop (g) command (h) do (i) claim (j) help

Most of the students of our country are expert in (a) memorizing answers. They do not (b) make notes themselves. They get them (c) prepared by their tutors. Their tutors (d) exercise their brain for the students. So, the (e) thinking power of the students does not (f) develop. They do not have any (g)  command of their language. They, of course, (h)  do well in the examination. But for this, they can (i) claim_ no credit of their own. This result does not (j) help them in their later life.

Abir said to me that he had got/gotten GPA-5 in the SSC Examination. Addressing him as brother I exclaimed with joy and congratulated him. I asked what he intended to do then. Abir replied that he wished to study in a reputed college.

Internet is a computer-based networking system. (Interrogative)

= Isn't internet a computer-based networking system?

It is a speedy transmitting system of information. (Complex)

= It is a speedy system that transmits information.

Its functions are not only smooth but also rapid. (Affirmative)

= Its functions are both smooth and rapid.

A man has an internet connection and gets a link soon. (Simple)

= A man having an internet connection gets a link soon.

Many educational institutions are greatly benefited through the use of internet. (Complex)

= It is the use of internet through which many educational institutions are greatly benefited.

A student can visit all the renowned libraries of the world without going there. (Passive)

= All the renowned libraries of the world can be visited by a student without going there.

It plays an effective role in the field of trade and commerce. (Exclamatory)

= What an effective role it plays in the field of trade and commerce!

E-commerce has become one of the most popular topics to the customers. (Comparative)

= E-commerce has become more popular than many other topics to the customers, . 

It helps the customers to buy anything easily without going to market. (Compound)

= It helps the customers to buy anything but they don't need to go to market.

What an amazing milestone it is in the modern world of communication! (Assertive)

= It is a very amazing milestone in the modern world of communication.

Unless you study attentively you will fail in the exam.

Walk fast lest you should/might miss the train.

He will swim after finishing his breakfast.

Danger often comes where precaution is not taken.

We should take a rest so that we can restore our energy.

(a) invention; (b) consumption; (c) unfortunate; (d) becomes; (e) children (f) scientists; (g) uncurable; (h) visibly; (i) irreparable; (j) government

Mobile phone is a great (a) invention of modern science. The (b) consumption of mobile phone are increasing day by day. People are getting benefits. But it is (c) unfortunate that mobile phone sometimes (d) becomes a cause of health hazard, especially the (e) children are affected much. According to the (f) scientists mobile phone causes brain tumours, genetic damage and many other (g) uncurable diseases. They believe that (h)visibly uncontrolled radioactivity of mobile phone causes (i) irreparable damage to human body. They say that the (j) government should control radioactive sources.

Everybody believes this truth, don't they?