题目内容：

Once in a busy street, a middle-aged businessman found his wallet missing. There was a lot of money in it. So he made a promise, "If someone finds my wallet and returns it to me, I'll give half the money to him."

The wallet was found by a dustman in a dustbin. He sent it back to the loser. But the businessman changed his mind.

"There was still a diamond ring in my wallet," said the loser, "I won't give half the money in my wallet to you until you return it to me!"

"I've never seen a diamond ring in the wallet," said the dustman.

They began to quarrel. The businessman refused to do what he had said. The dustman became angry and took him before a judge.

After the judge heard what had happened to them, he said to the businessman, "I'm sure you are an honest man. It's true that you have lost a wallet in which there was a diamond ring. But it's also clear that there is only a lot of money in this wallet. I don't think it's yours. Wait for some time. Perhaps someone will be able to return your wallet to you!"

Then the judge turned to the dustman and said, "Take the wallet home. If the loser doesn't go to get it back in three days, it will belong to you!"

1.The wallet the businessman lost ________.

A. was found in a shop

B. was sent to the judge

C. was found in a dustbin

D. was never to be found

2.The businessman was eager to get back the wallet because _________.

A. there was the address of an important judge in it

B. he put in it a diamond ring he had just bought

C. there was a lot of money in it

D. it was a very expensive one

3.Having heard what had happened, the judge _________ .

A. took the side of the businessman

B. did not know what to do

C. took pity on the loser

D. made a wise decision