Have you heard about paper-cutting? Paper-cutting is an important art form in China. Paper-cuts were used for many purposes, and everything can become the theme (主题) of paper-cuts, from people to the things that can be found in everyday life such as birds, flowers and animals.

 Each paper-cut brings out the personal ideas of the author (作者). People express traditional culture or their own feelings with different styles of paper-cuts. For example, when someone marries, we put up some red paper-cuts on the wall, dressing table or other furniture to express our best wishes.

 It is easy to learn paper-cutting but very difficult to make it perfect. We need a long-time practice to learn how to use the scissors and how to paint. More over, we need to learn some cutting skills.

 At present, in many parts of China, paper-cutting skill has become a must for women and a symbol of a clever mind.

根据短文内容，判断下列句子的正误。正确的填"T"，错误的填"F"

Try to help your dog relax

    It's a Saturday morning. You rush through breakfast, walk the dog, and then get to soccer practice on time. A few hours later, you return home, only to find that the dog has made your bedroom untidy.  {#blank#}1{#/blank#} Your favorite sports shoes are in poor condition.

    Before you get angry, stop and think. Your dog wasn't misbehaving (行为不端) just for the fun of it. {#blank#}2{#/blank#} Some dogs just feel nervous when left alone. It's called separation anxiety (分离焦虑).

    Think of it this way: Dogs can't ask where you're going or when you'll be back. They can't call you on the phone. {#blank#}3{#/blank#} Since you're not there, they need to find you. Dogs may suddenly develop separation anxiety. But with practice and patience (耐心), you can teach your dog to be comfortable being left alone.

    Put on your jacket, and then sit back down. Open and close the door, and then sit down. After a while, walk out the door for 10 seconds, then 20, then a minute and so on. {#blank#}4{#/blank#}

    Besides, you can also try the following ways:

    Teach your dog a word or action that you use every time you leave, which tells your dog you'll be back.

    Help comfort (安慰) your dog by leaving a piece of clothing that smells like you.

    Before you leave, give your dog a toy. {#blank#}5{#/blank#} 

    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. You must have a smart phone if you want to 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 don't have to 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. Bike sharing makes our life easier. And we also hope that people can not only enjoy it but also put it to good use.

回答下面5个问题,每题答案不超过5个词。

My name is Lily and this is my family tree.