The atomic number of helium is 2.

He is known as a person of sobriety and honesty.

I am studying Modern English.

He likes to relax at the Filipino pub every weekend.

The Philippine eagle is the national bird of the Philippines and is designated as an endangered species.

The Philippine eagle is known as an endangered species.

This stone building is an ancient ruin.

I was moved by his sincerity.

His height is taller than mine.

He taught me how to tie a tie.