1. He appealed ……….. the President mercy.
2. I was dismayed ………. your failure in the examination.
3. She is innocent …….. the crime.
4. Advise him ……… speak the truth.
5. Will you assist me ……… this matter ?
6. He goes …….. his work daily.
7. He had to account …….. his mistake.
8. He sat ……… the shade of a tree.
9. I apologize ………. writing a lengthy letter to you.
10. I shall call on you …….. the evening.