The police began his listening.

The police listened to his testimony.

There are many introduced species of plants living in this park.

He works at a local sake brewery.

When I tried snake wine for the first time, I was surprised by its intense flavor.

What is the primary key of this database?

The emulator is an important tool for running games smoothly.

You can use this cloche to keep the food warm.

His collection was surprisingly diverse, including various types of insects.

He likes to collect stamps.