Have you ever complained (抱怨) why life is so tiring? Does the sky sometimes  36 dark to you? Are your lessons sometimes not successful? Well, friends, cheer up and  37  all the time. If you see the world with your warm heart, you will find the whole world smiling to you.
On a sunny morning, you plan to have a walk to relax yourself. Just before you go out, it   38 starts to rain. Maybe you would feel very sad and start to complain about the weather. But dear friends, why  39  sit down and listen to the free concert that the nature brings you? And with the timely rain, crops(庄稼) in the fields will grow better and farmers will have a good harvest (收成).
  40   everyone wants to succeed in what he tries to do, life isn’t a bed of roses. It’s very common to meet difficulties on the way to success.  41   difficulty isn't terrible. The real terrible thing is that we are afraid of it. Difficulty is 42  a spring (弹簧). If you are   43   , it will be strong. So when you meet difficulties, don't give up. Instead, you should face them with a smile.
Attitude   44   everything. With an optimistic (乐观的) attitude, life is easy and 45 _. If you want to be happy, try to remember these five easy rules. Free your heart from hate; Free your mind from worries; Live an easy life; Give more; Expect less. The quickest way to receive happiness is to smile, the fastest way to lose it is to complain.
【小题1】A. seem    B. seems  C. seemed
【小题2】A. cry   B. smile   C. complain
【小题3】A. suddenly    B. finally   C. hardly
【小题4】A. don't   B. not   C. didn’t
【小题5】A. But B. For    C. Although
【小题6】 A. In fact    B. From early on   C. For example
【小题7】 A. unlike B. likes    C. like
【小题8】 A. powerful   B. weak   C. confident
【小题9】 A. decides   B. deciding   C. to decide
【小题10】A. please  B. pleased     C. pleasant

Computers can injure you. Most other injuries happen suddenly. For example, if you fall off a bike and break your arms, it happens very quickly. But computer injuries slowly.
You probably know how to ride a bike safely. Now learn to use a computer safely.
Your eyes
Too much light can injure your eyes, so never sit too close to a computer screen. Your eyes should be at least 50 centimeters from the screen. Remember to look away from it sometimes. This gives your eyes a rest.
When you use a computer, the window should be on your left or your right. If it is behind you, the light will reflect on (反射) the screen. If the window is in front of you, the sun and the screen will both shine into your eyes.
Your hands and wrists (手腕)
Hand and wrist injuries can happen because the hands and wrists are moved in the same way hundreds of times. If you use a keyboard for a long time, follow these three rules: 1) Rest your wrists on something. 2) Keep your elbows at the same height as the keyboard. 3) Stop something and exercise your hands, wrists and fingers in a different way.
Your back
Some people sit for many hours in front of a computer. If you sit in the wrong way, you can injure your back or your neck. So you should sit with your back straight. The top part of the screen should all be in front of your eyes. Your forearms, wrists, hands and the upper part of your legs should all be parallel (平行) to the floor. If you are sitting for a long time, get up every 30 minutes and exercise your arms, legs and necks.
Enjoy your computer, but use it safely.
【小题1】A computer screen may injure your eyes if __________.
A. you sit 60 centimeters away
B. you remember to look away
C your eyes are too close to it
D the window is on your left or your right
【小题2】Hand and wrist injuries are caused when you _________.

Amy's family has fun. They mail a diary(日记簿、日记) to each other. Everyone writes something in it. Amy's brother is open. He tells many things about his life. Amy's sister is Lazy. She doesn't write much. Amy's dad writes stories. Her mom is talkative. She writes a lot. Everyone enjoys the diary.

Hello, dear family! I am having a fun week here at The Mall. I had lunch with Pan and Jack on Monday. On Tuesday, I designed a new dress. Yesterday, Tom told me a funny joke. He always makes me laugh!	Hi, everyone! I made a chocolate cake yesterday. That’s Amy's favorite. I wish I could mail you a piece, Amy! It's really delicious. Today was warm and sunny. Your father and I went for a walk in the park. We also waited your Aunt Betty. She told us some good news. Your cousin John got a new Job! Oh, I'm writing too much, aren't I? We really miss you all. Take care!
Hi, all! Last week I was feeling sad. I had a bad day at work. My boss was angry at me. But the next day was better. I did a good job and my boss was very happy, so I felt better. Sometimes my work is hard. But I am really thankful for my job.
	Dear ones, let me tell you a story. A long, long time ago, A man lived a house on a hill. He had a candle. He lit the candle every night. Everyone could see the light. Then one night, something wonderful happened…
Hello! I miss you all. However, I don't have much time to write this week. I'll write more next time. Bye, everyone!

Denny Crook was a famous photographer. He traveled all over the world, taking pictures for magazines and newspapers, and won many prizes.
“I’ll do anything to get a good photo,” he often said. “I’ll go anywhere at any time, even if it is (41).”
And he told the (42). He had photos of earthquakes, forest fires, floods and even wars. If something interesting happened, Denny went to photo it.
He was a married man and his wife often asked him to take her with him, but he always (43).”I’ll travel for my work, not for (44),” he told her . “You won’t enjoy yourself, and I won’t have (45) to look after you. Sometimes there’s not even anywhere to (46), and I have to sleep outside. I often don’t have a good (47) or a bath for days. You won’t like it.”
“Denny, I’m not a child,” his wife didn’t (48). “I can look after myself. Please take me with you the next time you go overseas.”
Denny did not say anything, but he (49) about it, and when he was asked to go to Africa he said to his wife, “You can come to Africa with me if you want to. I’ve got to take photos of wild (50) there. It should be interesting and not too uncomfortable.”
His wife was very (51), and at first she had a very enjoyable time.
Then Denny went to off to (52) some lions to photo. His wife went with him, but before long they became separated. She walked down one path while he walked down the other.
Suddenly, Denny heard her (53). He ran back and saw her running toward him. A huge lion was chasing her.
Quickly Denny took his camera out of its case and (54) it at his wife and the lion.
Then he shouted, “(55), woman! I can’t get you both in the picture!”