He stated his opinion clearly.

He has a habit of spouting insensitive words.

He likes to develop film by himself.

What is this cause of the disease?

He measures time accurately using an atomic clock.

The atomic weight of helium is 4.

There is always a debate about the safety of nuclear power plants.

This disease occurs primarily in.

The budget for this project is limited.

This game limits the time you can play in a day.