I'm always impressed by his attention to detail.

Whenever he fails, he always sulks.

Please use the emergency stairs in case of a fire.

Due to the earthquake, the city declared a state of emergency.

He broke his leg bone.

Many ancient bones were found in this ancient ruins.

Bones of ancient people were discovered from this ruins.

How old is your child?

She was living as a prostitute.

I like watching children play in the park.