With the change of different seasons, people will need different kinds of clothes. When school begins in autumn, it is cool. So at this time of year, people often wear something such as shirts, coats and pants. Winter usually comes in December. It is very cold in the last two months. And people should wear warm and heavy clothes. Jackets, sweaters, hats, and gloves can also keep people away from the cold weather. Spring is usually from March to May. In spring, the weather changes again and gets nice and warm. People begin to wear cool clothes. With the summer months coming, people often wear shorts, T-shirts or something else to keep cool. It gets very hot in July and August. Don't forget sunglasses and sunshades(遮阳伞), for they are both what you need in the hot sunny season. 

Police officers

    Some police officers answer calls every night at the station. Others go around the town and city on foot or in cars.因为他们辛勤工作，你才能安然入睡。

Firefighters (消防队员)

    Even at night, firefighters are ready to help. Whenever they get a call, they will go at once to fight fires and help people.

Doctors

    If you get sick or hurt at night, doctors can take care of you at the hospital. The doctor will examine(检查)you, give you medicine and even do an operation(手术)on you.

Bakers(糕饼师傅)

    You may never think that bakers often start the day while you are still asleep. They prepare all the things they need for the day and then start working. Bakers want their bread and cakes to be fresh and delicious every day.

    In fact, many other people work at night. Let's thank them for everything they do for us.

    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)

    {#blank#}1{#/blank#}, there is always a reason to smile and be happy.

    Some of the biggest trees started off as the smallest seeds,{#blank#}2{#/blank#}.

    Life may fly by in the blink of an eye,{#blank#}3{#/blank#}.

    {#blank#}4{#/blank#}, sadness too, I have felt it all, ever since I met you.

    There are two sides to every story,{#blank#}5{#/blank#}.

Do you have unhappy feelings in your life? Do you feel upset after you argue with a friend? How do you solve these problems? The following ways may help you.

Write down your feelings. You can use a diary and write down your feelings when you are sad. Some people often hide their feelings and ideas after terrible events. As time goes by, they may have strong pressure. Keeping a diary is a good way to help you because the diary is like your good friend. It will listen to you and help you get better.

____ When you feel sad, you can try doing some relaxing things. For example, it's a good idea to watch a funny movie or read an interesting book. It is also helpful to go for a walk or ride a bike with your friends in the park. These activities can help you get out of your unhappy feelings. 

Have a cry (哭). You may feel like crying when you are really sad. In fact, sometimes crying is a useful way to help you get out of your sadness (悲伤). After crying, you may feel better to move on.