Father and mother came back home two days earlier than expected, because they couldn’t wait to surprise the boys. But when they went into the house, they found     1     房间一团糟. Their dog was so tired and hungry, and the money for dog food was gone!    2     Father was so angry that he shouted at Daniel: “What did you do with the cash? We left you in charge, but I don’t know     3    为什么房子这么脏? How can we trust you any more?” Daniel was also very angry, he said: “    4     Stop shouting at me! I’m still an teenager. Why is everything my fault?” Father thought Daniel was too rude to them and he would punish him. But mother felt     5    他们对男孩们太严厉了, and talked with them and knew that the dog was ill and they used the money to take it to the clinic.

I am worried about China’s car problems. More cars are now available, and     1     我们道路上的车子比以前更多了。There will be 140 million cars on our roads by the year 2020. That’s almost seven times the number of cars on our roads now. The increase in the number of new cars has already blocked roads.     2     Pollution is already a major problem and it will get much worse.     3     The sky is often a yellow-brown color in big cities. There are more road accidents in China than other countries.    4     Traffic problems and road accidents will get much worse in the future.

Cars can be very useful, but they also cause a lot of damage.     5    我认为人们在买车前有必要三思而后行。I also think more should be done about our country’s car problems.