It's improbable that he will pass the exam.

It seems probable that he will pass the exam.

Come to mention it, yesterday was your birthday, wasn't it?

Yes, I am studying Japanese.

It seems like it will rain tomorrow.

The levator anguli oris is one of the important muscles that help us form a smile.

He is always cheerful and believes in the proverb 'Fortune comes in by a merry gate.'

Him laughing at other people's mistakes is just like the pot calling the kettle black.

He likes to take a walk in the park at dusk.

He finished his work and went home right away.