He is writing a letter.

He waved his hand.

I started asking questions to explore his opinion.

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

Please keep this information in mind.

He reviewed the manuscript and made corrections where necessary.

He is supporting the new project wholeheartedly.

The Later Tang was a dynasty that existed from 923 to 937.

The Later Tang is one of the periods in China's Five Dynasties and Ten Kingdoms era.

His posthistory was very interesting.