In many people’s eyes, middle school students are happy and carefree. But is it the truth? And what 26 students happy or unhappy?
To find out students, Li Jiahui , a student in Pinggu No. 3 Middle School, Beijing, spent six months 27 students’ sense of happiness last year. The 28 girl made a survey with questions such as “Are you feeling happy?”and “What makes you unhappy?”
After studying the answers from 284 students , Li learned that 29 40 percent of the students felt unhappy , and the 30 from studies was the main for their unhappiness.
“More than 50 percent said they were 31 pressure and 70 percent didn’t get enough sleep,”Li said . “It shows that middle school students are not as happy 32 people think. They worry a lot, and they can get angry easily.”
Li also said that over 90 percent said their happiness had 33 to do with how much money they have . Instead, they cared about their relationships with friends ,teachers and parents. “Students always feel better when they get 34 well with each other .”Li said .
After her survey , Li listed 35 tips that may make students happier, such as : Treat yourself better, be kind and polite to your friends and relatives , and try new things.

In many people’s eyes, middle school students are happy and carefree（无忧无虑）. But is it the truth? And what   students happy or unhappy?
To find out the answers, Li Jiahui, a student in Pinggu No. 3 Middle School, Beijing, spent six months   students’ sense(感受) of happiness last year. The  girl made a survey with questions such as “ Are you feeling happy?” and “What makes you unhappy?”
After studying the answers from 284 students, Li learned that  40 percent of the students feel unhappy, and the     from studies is the main reason for their unhappiness.
“More than 50 percent said they were under pressure and 70 percent  get enough sleep,” Li said. “It shows that middle school students are not as happy    people think. They worry a lot, and they can get angry easily.”
Li also said that over 90 percent say their happiness has  to do with how much money they have. Instead, they care about their relationships（关系）with friends, teachers and parents. “Students always feel better when they get  well with each other,” Li said.
After her survey, Li listed    tips that may make students happier, such as: Treat yourself better, be kind and polite to your friends and relatives, and try new things.

Today, roller-skating is easy and fun. But a long time ago, it wasn’t easy at all. Before 1750, no one had any ideas of roller-skating. That changed because of a man named Joseph Merlin. He liked to make things and play the violin in his free time. Joseph Merlin was a man of ideas and dreams. People called him a dreamer.
One day Merlin was invited to a party. He was very pleased and a little excited. As the day of the party came near, Merlin began to think how to make an amazing entrance at the party. He had an idea. He thought everyone at the party would show much interest if he could skate into the room.
Merlin tried different ways to make himself roll. Finally, he decided to put two wheels under each shoe. These were the first roller skates. Merlin was proud of his invention and dreamed of arrived at the party on wheels while playing the violin.
On the night of the party Merlin rolled into the room playing his violin. Everyone was surprised to see him. There was just one problem. Merlin had no way to stop his roller skates. He rolled on and on. Suddenly, he ran into a huge mirror that was hanging on the wall. The mirror fell down, breaking into pieces. Merlin’s idea was so good that nobody forgot his special entrance for a long time. But could he find out a way to stop his roller skates?
【小题1】People thought Merlin was a dreamer because he __________.

Today, roller-skating is easy and fun. But a long time ago, it wasn’t easy at all. Before 1750, no one had any ideas of roller-skating. That changed because of a man named Joseph Merlin. He liked to make things and play the violin in his free time. Joseph Merlin was a man of ideas and dreams. People called him a dreamer.
One day Merlin was invited to a party. He was very pleased and a little excited. As the day of the party came near, Merlin began to think how to make an amazing entrance at the party. He had an idea. He thought everyone at the party would show much interest if he could skate into the room.
Merlin tried different ways to make himself roll. Finally, he decided to put two wheels under each shoe. These were the first roller skates. Merlin was proud of his invention and dreamed of arrived at the party on wheels while playing the violin.
On the night of the party Merlin rolled into the room playing his violin. Everyone was surprised to see him. There was just one problem. Merlin had no way to stop his roller skates. He rolled on and on. Suddenly, he ran into a huge mirror that was hanging on the wall. The mirror fell down, breaking into pieces. Merlin’s idea was so good that nobody forgot his special entrance for a long time. But could he find out a way to stop his roller skates?
【小题1】People thought Merlin was a dreamer because he __________.