I am majoring in sociology at university.

Um, thanks, for helping me.

Where are you going, omae-san?

Hey you, come over here.

Osamu is my best friend.

His annual income is 5 million yen.

He put the beer in the freezer to freeze it.

He is a world-renowned scholar.

My pet Mongolian gerbil is very active.

The propaganda truck was driving down the street, broadcasting its message loudly.