He announced his candidacy for the mayoral election.

She was devastated by sadness and cried her eyes out all night.

He used every possible means to make the project successful.

He is devoting himself to his work.

I did my best for the exam.

He passed the graduation examination.

We will conduct a practical test of the new product next week.

There is a mock exam next week.

He passed the bar examination.

I have an oral examination tomorrow.