I think his Japanese has improved quite a bit, hasn't it?

I am busy with work during the daytime.

What is this container used for?

He was finally able to obtain that rare comic.

I started asking questions to explore his opinion.

He reviewed the manuscript and made corrections where necessary.

He is supporting the new project wholeheartedly.

Please keep this information in mind.

Before the game, the players shouted to fire themselves up.

He lost everything.