We can see many people riding shared bikes in China now. Bike-sharing helps people to borrow a bike from one place and return it at another place easily.

    This kind of bike has GPS or Bluetooth on it. If you have a smart phone, you can use it. First, you have to download(下载)an APP on your smart phone. Then what you need to do is to find a nearest bike through the APP, scan(扫描)the QR code on the bike and you will get the bike. Then you can enjoy your trip. What's more, you can easily find one and never worry about where to park it. Every hour you ride, you need to pay only one yuan. It doesn't cost so much, does it?

    Science changes our lifestyles. We have to say bike-sharing makes our life easier. And we also hope that people can not only enjoy it but also put it to good use.

Read the passage and answer the following questions. (每题答案不超过5个单词)

    Everyone cares about his or her image(形象). What about you? {#blank#}1{#/blank#} Have you ever done the following little things to hurt yours?

    You don't let people get out of buses or elevators before you get in. It is not good to push yourself into the crowd who's trying to get out anyway. {#blank#}2{#/blank#}

You don't cover your mouth while coughing. According to Live Science, one cough can release(释放) as much as 3,000 droplets of saliva(唾沫星子),{#blank#}3{#/blank#} Covering your mouth is not a choice but an absolute must.

    {#blank#}4{#/blank#} You think your music taste is great? Perfect, go to study music, to become a DJ, but please don't push your music taste onto other people.

    You are rude to waiters. Imagine working for 12 hours, always on your feet, and then dealing with the most rude customers? Yeah, don't be that person who thinks waiters have to deal with your bad attitude.

    Common sense not so common. {#blank#}5{#/blank#}

A. You listen to music without headphones.

B. Some little things can hurt your image.

C. Some serious things may hurt your image.

D. And they can fly as fast as 50 miles per hour.

E. Don't mind your behavior and do as you like.

F. Just stand aside, let people out, and then get in.

G. Please watch your behavior and be polite in public.

Once upon a time, there was a young man called Ma Liang He was poor. But he was kind and hard-working and liked drawing. One night, he dreamed(梦见)that an old man gave him a magic paintbrush(神奇的画笔)and asked him to use it to help poor people. When he woke up, he found the magic paintbrush in his desk.

From that day on, he used the paintbrush whenever people needed help. When he saw that people had no water to use or drink, he drew a river and the river came to life. People could bring water from the river.

Then many people knew about the magic paintbrush. But a few days later, a rich and bad man heard that the magic paintbrush could turn everything to life. He took the magic paintbrush away from Ma Liang's house and put Ma Liang into prison(监牢). Then he drew a lot of pictures with the paintbrush, but they could not become real.

So he said to Ma Liang, "If you draw some pictures for me and make them real, I will make you free."

The young man agreed and drew a sea first. Then he drew a golden mountain which was far away from the sea. The bad man said, Draw a big ship quickly. I want to go there to get the gold."

After the young man drew a big ship, the bad man jumped into the ship with his family and friends quickly. When the ship moved to the middle of the sea, the young man drew a large wave(波浪)and they never came back.

The Flame Mountain（火焰山）is about 200 km away from Urumqi in Xinjiang. It is in a place with many high mountains around it. It is much hotter than nearby places. If you want to enjoy the feeling of a hot shower in summer, it's the right place to go!

On hot summer days, it can get hotter than 80℃. Try to cook eggs or cakes in the sand and they will be ready in a few minutes!

Does rain help make it cooler? People hardly see rain in 10 out of the 12 months in a year. Why? For most of the time, the raindrops dry in the hot air before they reach the ground.

The mountain came into being millions of years ago when the earth was changing a lot. We can't see any plants on the top of the mountain, only red rocks. They make the whole mountain look red. In hot air and strong sunshine, the mountain looks like a burning flame. That's where its name comes from.

Today I turned eight. Today whatever I say goes. 

My grandma is cooler than most grandmas and laughs a lot,1 is the exact opposite. He's that old and serious. "Kids are impolite these days, and have no 2 ." he always says. "All they do is playing video games all the time." But I 3 play video games on weekends!

Anyway, the minute we park on the driveway, I get out and run straight to Grandma 4 Dad, who's still on the phone dealing with his business in the car as usual. "Happy birthday, honey!" Grandma holds me into her arms and says 5 that she's made my favorite chocolate cake.

And then I 6 Grandpa, who is asleep in a rocking chair, snoring （打鼾） like thunder. Can you believe it? On his only grandson's birthday! 

"7 , sleepyhead!" I call out. But more snores followed. An angry storm is coming up inside me.

"Oh, it's Parker's 8 !" Grandma calls out to Grandpa. He coughs. It seems to be ages for him to get to his feet and say, "boy, come here." But I don't 9 . 

"You and I," says Grandpa，rising slowly, "are going on a walk." 

"All right." I know what he's about to say: respect the elders, blah blah blah. But to my 10 , he says in a soft voice, "your parents are always very 11 , aren't they?"

"Hold my arms and help me into that chair. "For a second, I stood still. 12 when I see his legs shaking as he bends his knees, I rush over to hold his arms, I set him down nice and slow. "13 ," he says. He's breathing hard, like he's just climbed a mountain.

I sit down next to him. He covers my hand with his warm one. "Tell 14 all about the video game you like," he says. "Then I'll tell you some stories of my own. And we'll both listen to each other and ask good questions. Deal?"

I 15 in disbelief. And for some strange reason, it feels more like my birthday than ever.