He likes to take a walk in the park at dusk.

He was pretending not to witness her wrongdoing.

He played beautiful music using a pellet drum.

Despite its size, this ship is floating on the water surface thanks to buoyancy.

I like throwing a Frisbee in the park.

What do you do in your free time?

He is practicing how to swim freestyle.

After graduating from university, he is living as a freeter.

This freeware is very convenient, and anyone can download it for free.

I am using a hands-free headset.