What time of day can you think most quickly? Are you a morning person?" Or does it take you a few hours to get your brain going? A lot of recent research suggests that we should pay attention to our body clock. It can tell us what time of day we can perform best at.

    Many people work best later in the morning. This is because the body's temperature takes time to rise through the day. Taking a warm shower when you wake up can help your body's temperature rise quickly.

    But everyone's body clock is different and some are special. Morning people will get up early and work better early in the day." Evening people will work later, but work better towards the end of the day.

    Research shows that we're better at some activities at certain times of the day." Physical performance is at its best between 3p. m. and 6p.- m.-,- so it's better to exercise later in the day.

    Between noon and'4p. m. , people begin to pay less attention. This is because we think less quickly after, a big meal. Research also shows we become sleepy around 2 p.m. This is why people in Spain take a short sleep in early afternoon.

    Finally'it is best to eat when we' re active. This allows our body to burn calories (卡路里) better and stops our blood sugar levels from getting too high.

    Tea is the {#blank#}1{#/blank#} popular drink in the world {#blank#}2{#/blank#} water. {#blank#}3{#/blank#} tea comes from the tea plant. People {#blank#}4{#/blank#} leaves from it to make tea. The habit of {#blank#}5{#/blank#} tea has a long history in China. {#blank#}6{#/blank#} an old story , Chinese Emperor Shennong {#blank#}7{#/blank#} tea. Lu Yu, a writer {#blank#}8{#/blank#} the Tang Dynasty, wrote the {#blank#}9{#/blank#} book about tea. There are several types of Chinese tea, such as white tea, {#blank#}10{#/blank#} tea and black tea.

    Wonderful Events

    Horse Racing All Year Round

    The races start at 3 p.m. every Sunday. And the racetrack is only 20 miles away. There is a lot of parking place here. So you don't need to worry about where to park. We also provide presents for free. However, no children are allowed to go in.

100 Years of Pictures

    There are plenty of photos on show (now and then). You can see the Tajin history from 1900 to 2000. The show starts on February 1st and goes on to April 30th. Our address is City Art Museum 730 High Street. The museum is open from 10 a.m. to 5 p.m. every day except Monday.

    Weekend Sales

    Everything is at the great sale (20% — 60% off) from 2 p.m. to 6 p.m. this Saturday. Don't you want to save time and money? Come and visit us at Book Grandview Mall to realize your dreams! As soon as you come here, you'll fall in love with prices we offer.

    Dance Party

    You must be tired after working for a long time. You need to take breaks away from heavy work to celebrate a special date. Please come to Live Band, Country Club with your sweet heart on Sunday night. We prepare a dance party, which is from 9 p.m. to 1 a.m. The price is $ 25 a couple or $ 15 a person. Enjoy your sleepless night!

Animals

    Corona viruses are common in animals. Sometimes, animals get infected (感染的) with these viruses which may then spread to human beings. To protect yourself, you should not visit live animal markets or have direct contact with wild animals. Stay away from raw meat, animal organs and other undercooked animal products.

    When an infectious pet was found in Hong Kong, some may wonder if one can get virus from their pets. Until today, there is no evidence that a dog, cat or any pet can transmit (传播) COVID-19. Please do not kill or give up pets!

Touching surface with virus

    Studies suggest that COVID-19 virus may stay on surfaces for a few hours or up to several days. However, the number may change under different conditions such as type of surface, temperature or the environment.

    If you think a surface may be infected, clean it with ethyl alcohol (酒精). After touching it, clean your hands with alcohol or wash them with soap and water. Avoid touching your eyes, mouth, or nose.

Package (包裹)

    Before delivering to your home, a package has been moved, travelled, and exposed to different conditions and temperature. Therefore, the possibility of being infectious because of your package from COVID-19-reported areas is rather low. There is no need to send your package back.

Smoking

    An article posted on Wechat recently says that cigarette can protect smokers from COVID-19 and thus make cigarettes sell very well. It is an online rumor (谣言)! As has been known, smoking harms people's health. It weakens the immune system and worsens diabetes and blood pressure. No smoking is still a must!

Transportation

    According to Feng Luzhao, an expert from the Chinese Center for Disease Control and Prevention, the major routes of transmission are still through respiratory droplets and direct contact. In order to protect yourself in underground station, wearing a mask and keeping your hands clean are good ways. People are also encouraged to use a personal transportation card or pay for the ticket via an app. After taking public transportation, washing hands is necessary.

A tornado (龙卷风) is a kind of strong storm with air which moves in a circle quickly. They can move over 200 miles per hour and cause a lot of damage (损坏). As they move across the land, they can easily pick up cars, trucks, and even houses, and then throw them very far. It is important to find a safe place if a tornado gets close.

A safe place could be a basement ( 地下室) or the lowest floor. If you are in a home without a basement, try to find a first-floor bathroom or a small room without windows in the middle of your house. You should curl up (蜷缩) into a ball and cover your head and neck with your hands.

But there are some people who actually want to get close to tornadoes. They are scientists who want to learn more about tornadoes. One of the best ways to do this is to get as close as possible to the tornado. They use special tools to measure (测量) what is happening in and around a tornado.

One special tool is called a tornado probe ( 探测仪). Inside the tornado probe, there are sensors (传感器) to measure wind speed, temperature, pressure, and direction.

Some probes even have cameras, so the scientists can see and understand what it's like to be in a tornado.

To be able to get these measurements, the scientists have to get a tornado probe near or into a tornado. Scientists will try to guess where a tornado will go next. Then they drive to that location and put down the probe. If they do not guess correctly, they pick up their probe and try another place. If they are right, the tornado will go near or even right over the probe. Then they take all of the measurements

from the probe and use them to predict where future tornadoes may form (形成) and travel. And they can give people some warning to keep away from a dangerous tornado.

Do you know many students aren't healthy?

Now many students know sports are good for their health. {#blank#}1{#/blank#} Some of them only watch them on TV. What's more(而且), many of them only like watching TV and playing computer games. They often say, "{#blank#}2{#/blank#} Play basketball? Oh, it sounds difficult. "

{#blank#}3{#/blank#} They don't have carrots for lunch and they don't have tomatoes for dinner. But vegetables and fruit are healthy food. {#blank#}4{#/blank#} But they like junk food (垃圾食品). {#blank#}5{#/blank#}

If (如果) you would like to be healthy, eat vegetables and play sports every day.