题目内容：

    More than 700 years ago, the Prince of Wales had a very big dog. Its name was Gelert and it was very brave．It often went hunting(打猎> with the Prince. One day the Prince left his dog at home and told it to look after his baby son, who was sleeping in a small wooden bed.

Several hours later, when the Prince returned, Gelert ran out to meet him. Suddenly the Prince saw blood on Gelert's head．

“What have you been doing?” the Prince said angrily. He rushed into his room and saw the small bed lying on its side on the floor. There was blood on his son's clothes. But he didn’t see his son.

So you have killed my son!” the Prince shouted and killed the dog angrily. Just then the Prince heard a baby crying. He ran out of the house and saw his son lying on the ground . Near him was a dead wolf. Then the Prince realized that Gelert killed the wolf in order to save his son. The Prince ran back into the house quickly but he was too late. The brave Gelert was dead. Tears ran down the Prince’s face. He carried Gelert’s body to the top of the mountain and buried(埋葬> him there.

If you go to Mount Snowdon in Wales, people will show you where Gelert is buried. It reminds people of a brave and faithful (忠诚的>dog.

1.The Prince left his dog at home one day because ________.

A. the Prince didn’t go hunting B. he told the dog to look after his baby son

C. the dog was ill D. the dog didn’t want to go with him

2.The Prince returned ________.

A. after a few days B. one day

C. several hours later D. at night

3.________ saved the baby.

A. The Prince B. The wolf

C. The dog D. The Prince’s wife

4.The prince would feel very ________ after he realized he had killed the dog by mistake.

A. sad B. lonely C. worried D. afraid

5._______ is the best title(题目> for the passage.

A. A silly Prince B. A beautiful story C. A faithful dog D. A lucky baby