91.
He did most of his work in . . . . . . . . USA.

92.
I waited for . . . . . . . . hour.

93.
Can you please return . . . . . . . . pencil I gave you yesterday.

95.
It's . . . . . . . . low season now, and . . . . . . . . most of . . . . . . . . hotels are half empty.

97.
Many statues and monuments have been eroded in . . . . . . . . last fifty years than had been in . . . . . . . . previous two hundred years.

98.
I gave him . . . . . . . . money that I found.

99.
He is . . . . . . . . honest man.

100.
This is . . . . . . . . University.