He picked up a shell on the beach.

There is no one else but me.

What is this organism?

He is using that coat from winter to spring.

You need to use your head to solve this problem.

When reading Kanbun, it is important to understand how to use okurigana.

Granny dumping should be seriously addressed as a social issue.

He decided to throw away his old shoes.

Transitive verbs require an object that is directly moved by the subject.

It's important to believe in yourself.