请你为下列的problems寻找合适的advice:

C

配对阅读，左栏是五个中学生遇到的难题，某报专栏编辑给他们的七个建议。请根据五个中学生遇到的难题为他们选出最合适的建议。

    There was a little boy whose name was Peter. He lived in a village close to the sea. The villagers built sea walls to keep sea water from the doors of the houses. But once the sea walls almost put the village in great danger.

    One day Peter was walking on his way back home along the sea wall when it began to rain. All of a sudden, he saw a hole in the wall, from which the sea water was running. Peter shouted for help because he know the hole meant that the sea was making its way through the sea wall, but no answer came. He realized he should do something else as quickly as possible, or the sea water could be pouring over the whole village. He started to rush towards his village. At the same time, the rain became heavier and heavier.

    It was getting dark, but Peter rushed on and on. He felt cold and hungry. In the rainstorm, he fell down over and over again. Many times he thought about giving up, but he fought on. He remembered his father's words, "Lots of strong men have made every effort to build the walls which can keep the village safe from danger. The sea walls are really important."

    Finally when the boy's father saw him, Peter had been black and blue all over. The boy told the villagers what had happened to the sea wall. They repaired it in time. "Thank God! He saved the village, "they praised Peter. All the villagers called him "Peter the Guard" from then on. Peter's parents were really proud of him!

Job Information（信息）

    Do you like kids? Can you help look after (照顾) kids on weekends? Then call Henry at 897-4592. We are at 32 Green Street.

    Can you dance well? Do you want to teach in a dance club? You need to work in the evenings. Please call Mike at 670-3482. Our address is 78 Guo Street.

    Are you good at Chinese? Can you teach our kids Chinese? Can you work on Sunday mornings? Come to 90 Oak Street. Our phone number is 784-3204.

    Are you a good cook (厨师)? Are you good at cooking breakfast? Come to our hotel at 68 Pine Road. Please call 483-0319 first.

    In the 13th century, the famous Italian traveler, Marco Polo, traveled a long way to China. During his stay in China, he saw many wonderful things. One of the things he discovered was that the Chinese used paper money. In Western countries, people did not use paper money until the 15th century. {#blank#}1{#/blank#}.

    A Chinese man called Cai Lun invented paper almost 2,000years ago. He made it from wood. {#blank#}2{#/blank#} He then put these pieces of paper together and made them into a book.

    {#blank#}3{#/blank#} We use a lot of paper every day. If we keep on wasting so much paper, there will not be any trees left on the earth. Every day, people throw away about 2,800 tons of paper. It takes 17 trees to make one ton of paper. This means that we are cutting nearly 48,000 trees every day.

    Since it takes more than 10 years for a tree to grow, we must start using less paper now. If we don't, we will not have enough time to grow more trees to take the place of those we use for paper.

    {#blank#}4{#/blank#} We can use both sides of every piece of paper, especially when we are making notes. We can choose drinks in bottles instead of those in paper packets. We can also use cotton handkerchiefs and not paper ones. When we go shopping, we can use fewer paper bags. If the shop assistant does give us a paper bag, we can save it and reuse it later.

    {#blank#}5{#/blank#} If we all think carefully, we can help protect trees. But we should do it now, before it is too late.

    Hello! My name is Anna and my telephone number is five nine three, three two seven six. This is my friend, Bill. His phone number is eight six two, zero one eight five. The girl is Alice. Seven zero five, eight two nine six is her telephone number. Dale is my good friend, too. His phone number is six five eight, six seven five two. That girl is Helen. Her phone number is eight four three, four five four one.

⑴Alice{#blank#}1{#/blank#}

⑵Bill{#blank#}2{#/blank#}

⑶Anna{#blank#}3{#/blank#}

⑷Helen{#blank#}4{#/blank#}

⑸Dale{#blank#}5{#/blank#}