1. According to sociologists ‘speech is the instrument of society’ 
2. Language is the essential requirement for all human co-operative work.
3. It is used not only for giving and receiving information, but also for greeting, conversation, arguments etc.
4. But a more useful approach is that, it is a means of social control.

1. It would be a misinterpretation of democracy amounting to oppression.
2. In large areas, Hindi is not spoken and people there speak other languages.
3. It will be unfair to raise Hindi to an official position.
4. By doing this, the other language groups would be consigned to an inferior position.

1. to the callous exclusion of animal rights
2. how sad that human rights groups,
3. which are otherwise so essential to society,
4. have evolved such a narrow, irrelevant and barbarous conception of human rights

1. surprising many in the audience by its shortness and leaving many others quite unimpressed.
2. he spoke in his high, penetrating voice
3. and in a little over two minutes
4. delivered this speech

1. In China, there is no man in the moon.

    P. They are exchanged between friends while children receive toy pagodas made of clay.

    Q. These cakes are circular to symbolise the full moon.

    R. Instead, there is a toad in the moon as well as moon rabbits and a goddess.

    S. All these appear as decorations on moon cakes, baked to celebrate the moon’s birthday in September.

6. The birthday marks the end of the harvest when debts are meant to be settled.