He deeply lamented his failure.

His business is going smoothly.

I notified him of the party schedule.

A notice came, so tomorrow's meeting has been cancelled.

I am interested in investing in cryptocurrency.

Her reaction to his death was grieved.

His death dealt a grave blow to all of us.

Because his sense of pain is dull, he doesn't notice right away when he gets injured.

I take the regular bus to school every day.

He works at a major news agency.