16.
The monograph which was published 3 years ago, would suggest that by 2001 there will be 73 million T.V. sets in India.

17.
The greatest thing in style is to have a use of metaphor.

18.
Newton wanted to know why did the apple fall to the ground.

20.
Ashutosh had occupying this house for over 25 years and has no intention of vacating it now.