I mowed down the enemy's position with machine gun fire.

He is an exceptionally good musical performer.

He is the founder of this company.

I could see a beautiful scenery from the car window.

We are living in the present.

Around this time, he is probably returning home.

Mr. Imamura is my best friend.

For now, his plan seems to be going well.

You often see homeless people in that park.

Fluorine naturally exists in the Earth's atmosphere.