Hey, I'm a raccoon dog (貉), not a raccoon (浣熊), though we look similar. I used to live in the wild. But these days, I moved to the big. city of Shanghai and {#blank#}1{#/blank#} (become) a neighbor of humans.

These years, many raccoon dogs like me moved to cities. One big r{#blank#}2{#/blank#} is that the cities are greener. There are many p{#blank#}3{#/blank#} and pools in your neighborhood. I like to live near the bushes (灌木) and water, 

As for food, in the wild, I had to try hard to hunt for {#blank#}4{#/blank#} (mouse) and rabbits. But now. I can find food in trash cans (垃圾捅) . Many people f{#blank#}5{#/blank#} homeless cats. Sometimes, I also eat the tasty cat food. Life in the city is very comfortable and convenient. I'm getting much {#blank#}6{#/blank#} (fat)!

What's more, my human neighbors are k{#blank#}7{#/blank#}. They never drive me away, though they may not be very clear about w{#blank#}8{#/blank#} animal I am.

But there is also a problem. Scientists find about 3, 000-5, 000 of us in 300 communities (社区) in Shanghai. Some communities are crowded. Scientists hope some {#blank#}9{#/blank#} us could move to other places. They got smelly tiger urine (尿液) from the zoo and left it on the wall to scare us a{#blank#}10{#/blank#}. But I'm a clever raccoon dog. I was not fooled by it!

The {#blank#}1{#/blank#} (three) year of junior high school was hard and busy. You may not have enough sleep. As we all know, being short of sleep is bad for health. What's more, experts have found that it could let you have trouble {#blank#}2{#/blank#} (make) friends. 

A study of a Tsinghua University research team showed people {#blank#}3{#/blank#} don't get enough sleep can be less willing to make friends. They are too tired {#blank#}4{#/blank#} (go) out. 

The researchers did a survey about 100 middle school students. When they had a good sleep at night, they {#blank#}5{#/blank#} (can) talk to strangers easily. While when they stayed up late, all of them wanted to be {#blank#}6{#/blank#} (lone) in the next day. 

Dr. Song, the {#blank#}7{#/blank#} (lead) of the team, said, "The less sleep you get, the {#blank#}8{#/blank#} (few) friends you will make. At the same time, people may think you are strange and stay away {#blank#}9{#/blank#} you. This can make you {#blank#}10{#/blank#} (feel) lonely and cause you to sleep even less."

So if you want to be {#blank#}11{#/blank#} good health and make more friends, sleeping well may help. "After a good sleep, you will be more clever and outgoing." Dr. Song said.