He is learning karate for self-defence.

He is the best defender of our team.

He used every possible means to make the project successful.

He is devoting himself to his work.

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

I did my best for the exam.

She is planning a date with her current boyfriend.

He lost everything.

My boyfriend gave me a gift.

Everyone was surprised by the news.