People often don' t do what they really want to for fear  of failure. You don't apply for a job {#blank#}1{#/blank#}case you don't get it. You don't perform at the school concert b{#blank#}2{#/blank#} others might laugh at you. A lack of confidence can l{#blank#}3{#/blank#} to a lot of suffering.

    The key to o{#blank#}4{#/blank#} this problem is to believe in yourself. This might be{#blank#}5{#/blank#}(容易)said than done, but there are many w{#blank#}6{#/blank#} to help you do this. Talk about your problem with a friend or look{#blank#}7{#/blank#} advice on the Internet. Imagine yourself being {#blank#}8{#/blank#}(成功）and practice breathing techniques to keep you calm when you get nervous. And the{#blank#}9{#/blank#} important thing is: believe you can do it. When you've {#blank#}10{#/blank#} (学会）to do that, you are well on your way.

    A field trip is a journey by a group of people to a place away from {#blank#}1{#/blank#}（they）normal environment.

    The purpose of the trip is usually observation for {#blank#}2{#/blank#}(educate), non-experimental research or to provide students with experiences outside their everyday {#blank#}3{#/blank#}(activity), such as going {#blank#}4{#/blank#}(camp) with their teachers and classmates. The aim of this research is to observe the subject in its natural state and {#blank#}5{#/blank#}(possible) collect samples(标本). In western culture people first come across this method during school years {#blank#}6{#/blank#}classes are taken on school trips to visit a geographical feature of the landscape. Much of the early research into the natural sciences {#blank#}7{#/blank#}(be) of this form. Charles Darwin is considered to be {#blank#}8{#/blank#}important example of someone who has contributed {#blank#}9{#/blank#}science through the use of field trips.

    {#blank#}10{#/blank#}(reduce) risks and expenses, most school systems now have set up field trip procedures that consider the entire trip from estimation, approval to scheduling.

    I seldom thought I had a passion. I would sit before the TV all day, thinking about nothing but the next show. It was not long ago that I first learned how important {#blank#}1{#/blank#} (have) a passion is to life.

    One day I went with Mum {#blank#}2{#/blank#} (drop) my sister off at the gym. Then, as Mum stopped at a red light, someone on the roadside caught my eyes. It was a man {#blank#}3{#/blank#} (dress) in rags, homeless. That didn't interest me, for I {#blank#}4{#/blank#} (see) many like him before.

    But the man wasn't sitting down with a sad {#blank#}5{#/blank#} (express). He had a radio in his hand and was dancing {#blank#}6{#/blank#} (merry) to the music. The radio seemed to be the most precious thing {#blank#}7{#/blank#} he had.

    “Mum, why does that man have a radio even though he is homeless?” I asked.

    “He bought {#blank#}8{#/blank#} ,”she replied.

    “But if he is homeless, why doesn't he use the money to buy food or clothes? He wasted it on something he doesn't need.”

    “Well, Sarah, sometimes food and clothes aren't the only important things. We need happiness, too.”

    “I see.” The man {#blank#}9{#/blank#} care too much about music, so he bought a radio instead of food and clothes. I realized that happiness is the key to life. Without it, there {#blank#}10{#/blank#} (be) nothing to look forward to. A passion a person the happiness he needs to keep going!

    Brenda Bongos was an enthusiastic girl {#blank#}1{#/blank#} dream was to play the drums in a band. But one big problem {#blank#}2{#/blank#}(lie) in her way.{#blank#}3{#/blank#} (be) good enough to play in a band, she had to practice a lot,{#blank#}4{#/blank#} she lived next-door to a lot of old people who she could not afford to annoy. One day, while she {#blank#}5{#/blank#}(watch) a science program on TV, Bongos learned that sound cannot travel in space, because there's no air. She {#blank#}6{#/blank#}(immediate) decided to become a sort of musical astronaut.

    With the help of a lot of time, books and work, Bongos built a big glass ball connected to a machine which sucked out all the air inside so that no sound could escape {#blank#}7{#/blank#}it.{#blank#}8{#/blank#} (wear) the special space suit, she entered the glass ball and played those drums like a wild child. Months {#blank#}9{#/blank#}, her invention was so famous that the government even suggested she {#blank#}10{#/blank#}(take) part in a real space journey.

    I had to visit my sister in another town because her husband {#blank#}1{#/blank#} (be) very ill. My children stayed back in {#blank#}2{#/blank#} (they) father's care, except for the youngest. I was nervous taking a train journey alone with my one-year-old daughter. However, I gathered all my courage and boarded the train.

    It was {#blank#}3{#/blank#} (surprise) that there were only three other passengers in that carriage, two old ladies and a young man. My daughter was crying, missing her dad. I tried to comfort her, {#blank#}4{#/blank#} her crying wouldn't stop.

    Just then the young man offered {#blank#}5{#/blank#} (take) my baby into his arms. He stood with her near the window and started talking to her in a soft voice. My daughter stopped crying {#blank#}6{#/blank#} (slow). I was both surprised and relieved. {#blank#}7{#/blank#} stranger handed my daughter back once she was asleep. During the long train journey this young man continuously helped me. He fed my baby, sang to her and told her countless {#blank#}8{#/blank#} (story). I was grateful for this man {#blank#}9{#/blank#} had come to my rescue.

    After so many years, I still remember this stranger on the train with a {#blank#}10{#/blank#} (thank) heart.