My keys are inside the house.

There are many beautiful things in this world.

He is a famous author and a person who is respected by many people.

Among my family, I am the tallest.

I am studying about the ancient Mahan confederacy.

You fool! What are you doing?

His answer was confirmed to be correct.

I decided to fast for my health.

He will come here directly.

He was writing characters on the writing surface.