I presented her with flowers.

Einstein proposed the theory of relativity.

The War in Iraq affected many people.

His piano performance was really wonderful.

What is this equipment used for?

He is immersed in a world of fantasy.

The nimbostratus clouds covered the sky, and it started to rain.

I like to add dehydrated vegetables to my soup.

The police did everything they could to prevent his flight.

He suffered from amnesia after the accident.