Have you ever imagined {#blank#}1{#/blank#} (live) in 2116, 100 years from now? A recent study describes robots, underwater cities and holidays in space. City planners and experts on space and architecture were asked {#blank#}2{#/blank#} (give) their ideas on life in 2116. According to them, the way people live, work and play will be totally different{#blank#}3{#/blank#} how we do these things today. They also said that 25 years ago, people couldn't imagine how the Internet {#blank#}4{#/blank#} the smart phones would change our lives. But today, both have changed the way we communicate, learn and do daily things, and the changes in the next century will probably be even {#blank#}5{#/blank#} (great).

    Those{#blank#}6{#/blank#} (question) in the research said that people may not go to offices in the future but will work at home instead. People will have advanced 3D printers that will let {#blank#}7{#/blank#} download a design for furniture or a food recipe and then “print” the sofa, table or pizza at home. {#blank#}8{#/blank#} will also be less need for visits to the doctor. People will have a home health capsule that will “diagnose” what the problem is and provide {#blank#}9{#/blank#} (treat). They will also be going into space for holidays, and {#blank#}10{#/blank#} (hopeful), to get resources that have been used up on the earth.

    A healthy lifestyle is related to physical and mental fitness. Do you think it is time to make changes to lead{#blank#}1{#/blank#}healthier life? Nowadays many people say they just don't get much time to look after{#blank#}2{#/blank#} (they)health. However, it is what you do and eat every day {#blank#}3{#/blank#}guarantees(保证）you a healthy body. So make some little changes in your schedule to improve your lifestyle. It's never too late.

    These are some suggestions{#blank#}4{#/blank#} (give)by health experts which can help you achieve your goal. First of all, add healthy food items to your diet. For example, eating green vegetables and fruit {#blank#}5{#/blank#} (be)a must because they contain lots of vitamins and minerals{#blank#}6{#/blank#}are necessary to your body. Do remember to exercise{#blank#}7{#/blank#}(regular)because it will burn extra fat in your body and help you gain control of your{#blank#}8{#/blank#}(weigh). If you can't exercise every day, at least go for a walk every day. Sleep at least 8 hours every day {#blank#}9{#/blank#} (make) you feel fresh and energetic. In addition, many people do some activities every day,{#blank#}10{#/blank#} (say) this helps them to develop their mind. There are many things you can do to keep healthy, but exercising will always be at the top.

    The morning had been a disaster. My tooth was aching, and I {#blank#}1{#/blank#}(be) in an argument with a friend. Her words still hurt：“The trouble with you is {#blank#}2{#/blank#} you won't put yourself in my place. Can't you see things from my point of view?” I shook my head{#blank#}3{#/blank#}(stubborn)—and felt the ache in my tooth. I'd thought I could hold out till my dentist came back from holiday, {#blank#}4{#/blank#}the pain was really unbearable(难以忍受的). I started calling the dentists in the phone book, but no one could see me immediately. Finally, at about lunchtime, I got lucky.

    “ {#blank#}5{#/blank#} you come by right now,” the receptionist said, “the dentist will fit you in .”

     I took my purse and keys and rushed to my car. But suddenly I began to doubt {#blank#}6{#/blank#}the dentist. What kind of dentist would be so eager to treat someone at such short notice? Why wasn't he as busy as the {#blank#}7{#/blank#}?

    In the dentist's office, I sat down and looked around. I saw nothing but the bare walls and I became even more {#blank#}8{#/blank#}(worry). The assistant noticed my nervousness and placed her warm hand over my ice-cold one.

    When I told her my fears, she laughed and said, “Don't worry. The dentist is very good.”

“How long do I have to wait for him?” I asked impatiently.

    “Come on, he is coming. Just lie down and relax. And enjoy the artwork,” the assistant said.

“The artwork?” I was puzzled.

    The chair went back, suddenly I smiled. There was a beautiful picture, right where I could enjoy {#blank#}9{#/blank#}：on the ceiling. How considerate the dentist was！At that moment, I began to understand what my friend meant by {#blank#}10{#/blank#}words.

    What a relief！

    When Joe was about to start school, all signs pointed to success. Yet things turned out  {#blank#}1{#/blank#}(be) quite disappointing. The fourth grade even found him at the bottom of the class. Joe struggled day and night, but  {#blank#}2{#/blank#}made him upset was that it did not work—until one stormy afternoon.

    On that afternoon, the math teacher was introducing difficult concepts  {#blank#}3{#/blank#}dark clouds covered the sky, and the storm set in. Although she tried to make the kids concentrate, the thunder won the battle for their attention. No one grasped the concepts. Except for Joe. He understood{#blank#}4{#/blank#} and answered all the questions correctly. The teacher patted him on the back and told him to go around to the others and explain how he had managed it. {#blank#}5{#/blank#}(encourage) by his newfound success, Joe moved quickly throughout the room. Soon math time  {#blank#}6{#/blank#}(follow) by the time for art. All children  {#blank#}7{#/blank#}(natural) drew dark pictures on such a day. Except for Joe.

    Since then, Joe started to work even  {#blank#}8{#/blank#}(hard) than before. His math teacher was always curious about the  {#blank#}9{#/blank#}(amaze) change: Why had that stormy day changed Joe?

    At the graduation ceremony, Joe presented the teacher with his most familiar  {#blank#}10{#/blank#}(possess) — the picture of bright yellow sun. On the picture Joe had written: This is the day I woke up to my brightness.