41.
This is one of the most important inventions of this century.

42.
The orator had been left the auditorium before the audience stood up.

43.
He dislikes the word dislike, isn't he

44.
We must take it granted that Madhu will not come for today's function.

45.
The research study is an eye-opener and attempts to acquaint us with the problems of poor nations.

46.
It was unanimously resolved that the parties should unitedly undertook launching of popular programmes.

47.
They continued to work in the field despite of the heavy rains.

48.
It is always better to make people realise the importance of discipline than to impose them on it.

49.
My doctor knew that I would eventually recover and do kind of work I would be doing before

50.
Later he became unpopular because he tried to lord it on his followers.