1.
There were . . . . . . . . three shelters on . . . . . . . . cliff.

2.
"A" is . . . . . . . . indefinite article.

3.
He is . . . . . . . . honourable man in the locality.

4.
None but . . . . . . . . brave deserves the fair.

5.
We shall be in Delhi on . . . . . . . . Republic Day this year.

6.
I believe . . . . . . . . man is slightly unfriendly.

10.
His aim in life is to be . . . . . . . . doctor.