There is a small garden at my house.

The underground water in this area is very clean and is used as drinking water.

How do you solve this problem?

Hiyama is my best friend.

He did his best to attack the enemy.

He suddenly started cleaning the room.

He picked up the shell that was lying on the ground.

You really are a stupid man, aren't you?

You passed the exam, well done!

I went to the drugstore to buy cold medicine.