There was a government official named Yang Zhen during the Eastern Han Dynasty.One day，Yang ran into his old workmate Wang Mi （1） 　 　 　he was on a trip.Once Yang noticed Wang's talent and promoted（提拔） him.Wang never forgot Yang and

（2） 　 　 　（invite） Yang to spend the night with him.

It was near midnight.Wang knocked on the door of Yang's bedroom.He gave Yang a bag of gold and said， "Thank you for your（3）h 　 　 　in the past."

"I thought you knew me（4） 　 　 　（good）!Do I look like a person who accepts bribes（贿赂）？"Yang said（5） 　 　 　（angry）.

"No one will know if we keep（6） 　 　 　secret，" said Wang.

"What do you mean no one will know？Heaven knows，Earth knows，you know and

（7） 　 　 　know，" Yang said.

Wang left the room in（8） 　 　 　[ʃeɪm].

This story happened 2，000 years ago.Bat the lesson is （9）s 　　　　 　 important today.（10） 　 　　　 　 [prezɪdənt] Xi Jinping told government officials about this story at an important meeting in 2017.As for students，we should be honest when we' re alone，too.