82.
No hill station is as beautiful as Darjeeling with its scenic beauty.

83.
Two hours have elapsed since he had fallen asleep.

84.
Bad movies affect people living in today's society more than they did in previous years.

85.
Ramakrishna availed himself of all the leave to his credit.

86.
The good fortune of being your student in my younger days has helped me greatly in my life.

87.
Please remind me of posting these letters of my relatives.

88.
If you get confused while performing the act, just don't stop to try.

89.
Due to some reasons we are all in favour of universal compulsory education.

90.
I waited for half an hour for my friend, but he didn't turn in.