A couple，whom we shall call John and Mary, had a nice home and two lovely children. One day, John and Mary decided to go on a trip to another city, so they found a kind woman to look after the children and left.

Several days later, they returned home a little earlier than they had planned. As they drove back to their hometown, John and Mary noticed smoke and went to see what it was. They found a house was on fire.“Oh,well, it isn't our house. Let's go home,”Mary said.

But John drove closer and screamed in surprise，“That's Jordan's home. He works in a factory. He wouldn’t be off work yet. Maybe there is something we can do to help.”

“It has nothing to do with us,”cried Mary. “You have your good clothes on,so let's not get any closer.”

John didn't listen to Mary. He drove up and stopped. They were both shocked to see the whole house was on fire. A woman was crying in the yard, “The children! Get the children!”

John seized her by the shoulder and shouted to her, “Don't cry! Tell me where the children are!” “In the basement(地下室)，”cried the woman,“down the hall and to the left.”

John used water to get his clothes wet and put a wet towel on his head before rushing to the basement. The house was full of smoke and fire, and it was very difficult for him to find the children. But he made it. He held one under each arm. As he left，he could hear some more crying. He took the two kids out of the house and into the fresh air，and then asked the women how many more children were still down there.

Thewoman told him there were two more.

As he took them out,he felt something strangely familiar about the little bodies.

3 . Luke is a cute dog, living together with me for five years. We get lots of   _________   in our area during the summer season. Many forests are badly _________ by fire each year. That hot summer, not far from our shelter, a forest   _________ fire. It was July, and there had been a heat wave going on for three days.

Somehow, Luke rushed toward the forest. There was no longer any hope at that moment to wait for Luke to come back to the _______. In fact, I was waiting for firefighters to tell me that he had _______ in the forest. Suddenly, a fireman burst into my office and     _______     me that Luke had succeeded in saving four kittens who had been _______by the flames. I _______   accompanied the fireman to the forest to get him back. _______ we got to the scene of the incident, we didn’t see Luke. Then we heard the   ________ of a dog barking in the forest. I ________the barks as Luke’s. The firemen ________ the tracks of the dog until they found him barking loudly by the side of an injured ________. Thanks to Luke, four kittens and a fireman were saved. This true story shows us that pets are loving, caring and compassionate. We should love and ________them. Little animals can do     ________     things for humans.