He finished his work and subsequently left the office.

Water is a substance that is essential for life.

The company made a substantial profit this year.

I need to find a substitute for butter in this recipe.

She worked hard and finally succeeded in her business venture.

I have sufficient funds to cover the expenses.

The sum of the two numbers is seven.

Can you summarize the main points of the presentation?

Can you give me a summary of the book?

I take a daily supplement to support my immune system.