This work itself is very easy.

It was in the 1920s that a big earthquake destroyed Tokyo.

My favorite part about dancing is listening to the music.

Are you worried about it?

He catches the train every morning.

This is the biggest car in the world.

Tom had a big smile on his face.

Tom shot them.

May I have some water?

Tom greeted Mary with a big smile.

Does it make a big difference?