He used a large hammer to crush the rock.

The bark of this tree is very hard.

He decided to remain silent in front of the police.

He was running while waving the tricolor.

He did his best to ward off danger.

He was plowing the rice field with a yoke on the cow.

Fish of the Isurus genus can swim fast.

He stood up to put on his new belt.

She offered a tribute of flowers at her father's grave.

Kuge is my best friend.