He plays the barrel organ in the park every day.

He is good at operating a cannon.

He learned how to operate a cannon.

He tried the new gun.

War takes away many innocent lives.

They waged war against the enemy country.

It is said that the story is heard throughout the village.

I failed to hear his name, could you tell me again?

I failed to hear his important remark.

My mother has a habit of smelling incense every morning.