I am Peter Hodes, a volunteer stem courier. Since March 2012, I've done 89 trips of those , 51 have been abroad, I have 42 hours to carry stem cells（干细胞）in my little box because I've got two ice packs and that's how long they last, in all, from the time the stem cells are harvested from a donor(捐献者) to the time they can be implanted in the patient, we’ve got 72 hours at most, So I am always conscious of time.

I had one trip last year where I was caught by a hurricane in America. I picked up the stem cells in Providence, Rhode Island, and was meant to fly to Washington then back to London. But when I arrived at the check-in desk at Providence, the lady on the desk said: “Well, I’m really sorry, I’ve got some bad news for you-there are no fights from Washington.” So I took my box and put it on the desk and I said: “In this box are some stem cells that are urgently needed for a patient-please, please, you’ve got to get me back to the United Kingdom.” She just dropped everything. She arranged for a flight on a small  plane to be held for mere-routed(改道)me through Newark and got me back to the UK even earlier than originally scheduled.

For this courier job, you’re consciously aware than that box you’re got something that is potentially going to save somebody’s life.

   Determined to keep my private life from the census taker（人口普查员），I locked the front door. After several more days of _________to answer the door，one afternoon I _________ to my car. The census taker，who had been _________all week to catch me，spotted me and ran up to _________.I told the man firmly I would not answer his questions. He glared at me and _________ walked away.

A week went by. All my neighbours had _________their census questions，and the census taker _________. Then one afternoon there came a knock at the door. I answered the door and found a middle-aged lady. Suddenly，I realized my _________."I'm Carla with the US Census Bureau，"she said，_________herself the way the former one had. Only there was something __________：she was smiling.

So I let her in, offered her a bottle of water, and waited for the __________. But first, she asked about my family. __________she told me about her own family and something else. I __________ a lot about Carla, as she was in no hurry to get to the __________. She was pleasant and relaxed. And so was I. After about an hour, she put away her _________ and thanked me for the water, __________as she got into her car. I realized I didn't __________her visit at all.

Carla would call every few months, asking if our __________had changed. We always talked about our families and lives __________we were friends.

Ways to make a great first impression

You’ve heard it a million times already, but it really does take a few seconds to make that all-important first impression. Here are some easy ways for you to impress your classmates or teachers.

● 【小题1】

Before you shake hands with somebody, make sure that your hands are clean. The handshake should not be too strong or weak. Most people use their right hands, unless they have a reason to use the left. 【小题2】.

● Be on time

When meeting someone for the first time, arriving on time is as important as breathing. You may have an excuse, but that will leave the person who hardly knows you with a bad impression. 【小题3】 It’s better to be hanging around the place than be stuck in traffic.

● Introduce yourself and ask for names

Make sure you properly introduce yourself. Ask for their names in a polite way. 【小题4】 This will increase the chances of their remembering your name in the future. Always remember to stand up when greeting someone and be sure to introduce them to anyone you’re with.

● Make good conversations

To get the most out of your discussion, try to find something common between the two of you. 【小题5】 A person will feel more comfortable with someone they can relate to.

   I was never very neat, while my roommate Kate was extremely organized. Each of her objects had its place, but mine always hid somewhere. She even labeled (贴标签) everything. I always looked for everything. Over time, Kate got neater and I got messier. She would push my dirty clothing over, and I would lay my books on her tidy desk. We both got tired of each other.

War broke out one evening. Kate came into the room. Soon, I heard her screaming, “Take your shoes away! Why under my bed!” Deafened, I saw my shoes flying at me. I jumped to my feet and started yelling. She yelled back louder.

The room was filled with anger. We could not have stayed together for a single minute but for a phone call. Kate answered it. From her end of the conversation, I could tell right away her grandma was seriously ill. When she hung up, she quickly crawled under her covers, sobbing. Obviously, that was something she should not go through phone. All of a sudden, a warm feeling of sympathy rose up in my heart.

Slowly, I collected the pencils, took back the books, made my bed, cleaned the socks and swept the floor, even on her side. I got so into my work that I even didn't notice Kate had sat up. She was watching, her tears dried and her expression one of disbelief. Then, she reached out her hands to grasp mine. I looked up into her eyes. She smiled at me, “Thanks.”

Kate and I stayed roommates for the rest of the year. We didn't always agree, but we learned the key to living together: giving in, cleaning up and holding on.