Discrete mathematics is an important field that forms the basis of computer science.

He lost everything.

She is planning a date with her current boyfriend.

My boyfriend gave me a gift.

Everyone was surprised by the news.

This painting is very valuable.

He is an infamous criminal in that area.

His calculating nature sometimes causes problems.

Looking at the bird flying high in the sky, I felt freedom.

He has a proud patriotism for his country.