He was composing a poem.

He always sulks when he fails.

He tidied up the room quickly.

He has a habit of masturbating every night.

This bivalve's adductor muscle is very fresh and delicious.

Wearing the traditional shawl of the Tōhoku region, Kakumaki, protects you from the cold.

He is hiding a secret.

The specific gravity of this substance is higher than water.

Let's compare these two products.

She is learning how to use the comparative in English.