Yoshi is my best friend.

The train was full.

Man is my best friend.

I buy daily necessities at the supermarket every week.

We decided to hold a meeting to determine the solution to this problem.

Sada is my best friend.

He is my apprentice and is working very hard.

This product is being sold at a fixed price.

This math problem can be solved using Pythagoras' theorem.

He jumped into the pool naked.