The police arrested the criminal.

He is good at flying an airplane.

He is an excellent pilot.

We practice ensemble every week.

We play in an ensemble every week at the music club.

He was losing a lot of blood from that bullet wound.

Baking soda is a useful item for cleaning and cooking.

I own the copyright of this book.

This book is out of copyright, so you can copy it freely.

His forgetfulness has gotten worse as he has gotten older.