1 . Several months ago, a tornado fiercely hit our city without any signs before. We hadn’t ___________for it in advance, so we were just forced to go into our___________actions. I happened not to be in the classroom when it attacked. Hearing the alarm screaming, I rushed___________as fast as I could back to the classroom.

Never did I imagine that we would put our regular_________to use. Never did I imagine that my students had ___________against the wall and crouched(蹲) down on their knees. Their eyes were obviously filled with___________as they asked if their parents, pets, and friends would be okay. I, along with other teachers, tried our best to___________them, though we actually didn’t know what the___________would be.

I couldn’t ___________the tornado anymore. However, I’m very proud of my students who performed so well. In such a(an)____________and dangerous situation, they behaved beyond their ages. Never in my life had I seen them ____________instructions(指示) so quickly, without any hesitation. Though some tears were dropping and some hearts were beating fast, the kids were incredibly____________. I’m extremely proud that they struggled to calm down because of their____________in me.

Because of the tornado, I realized that my job as a teacher meant a lot. Behind every well-behaved students are a long line of teachers who have made it their life’s ____________to educate them with safety, courage, calmness and trust. Though the tornado has presented ____________, I’m sure we can handle them one by one.

2 . Most people above 16 years old have a strong wish that they should drive on the road by themselves. Thus, getting a license is an exciting time in their life. Ultimate Drivers is there to help your teen learn the rules of the road and get important driving experience.

What We Offer

Intimate Drivers’ program will help students prepare for their road test and give them the skills they need to become lifelong safe and defensive drivers.

The beginner program offers 20 hours of in-class training, 12 hours of homework assignments and 8 hours of in-car training. Each in-class training lasts 120 minutes and each one-on-one in-car training 80 minutes. What’s more, students can be picked up for free from home, work or school.

What You Need To Know

Students can complete the classroom part of the course in just two weekends or if it better suits their schedules, they can take it during the evenings on weekdays. There are also classes offered during the holiday break.

Students can start taking line classroom part of the driving training without the G 1 license, but do need it by the time they’re ready to start the in-car driving lessons.

What Extra Benefits Are

The beginner drivers can get much through the program. After that they’ll receive student testimonials (证明书) . The testimonials show teenagers who have taken the course feel more confident in their abilities and many believe they couldn’t have passed the road test without it.

Sign up before April 5^th, and students can get an insurance discount!

3 . Carbon dioxide emissions from transportation are now thought as the top source of green-house gases. One of the most effective ways to reduce your carbon footprint is to reconsider how much, and how often, you travel.

Going car free for a year could save about 2. 6 tons of carbon dioxide, according to a study from the University of British Columbia. How can you stop using a car? Try taking a train, bus or better yet, riding a bike.

But let’s be realistic. You will likely need to use a car this year. So, when you do, here are some tips to make your trip more climate-friendly. Driving efficiently can help to reduce emissions. Go easy on the gas and brakes and drive like you have an egg under your foot. Regularly service your car to keep it more efficient. Keeping your tires pumped correctly can re-duce emissions. Low tire pressure will hurt your fuel economy. Air conditioning and frequent city driving can make emissions go up. So cut down on these as often as possible. Use cruise control (定速巡航) on long drives-in most cases, this can help to save gas. Don’t weigh your car down with extra things that you don’t need on your trip.

Fly often? Taking one fewer long round-trip flight could reduce your personal carbon footprint significantly. If you use public transportation often and fly less, your carbon foot-print might still be relatively sustainable, but if you drive and fly a lot, your emissions will be sigher. If you can’t avoid flying, you can offset them by donating money to sustainable proacts, such as supplying efficient stoves to rural homes, or projects which help farmers deal with crop waste environmentally.

4 . Many hear endlessly how good exercise is for our health,but you might be surprised to know just how good.    1    

It helps you breathe better.

Frequent exercise improves the volume of oxygen you can use in your body.This is what makes you fit and the benefits aren’t limited to sport.    2     Attending some professional courses can build core strength and improve shape,and so strengthen breathing muscles. 

Physical activity enhances your mental health.

Doing something active releases “happy” brain chemicals that make you more positive.The more you do it,the better you’ll feel.But you do need to work up a sweat.If you’ve had a bad day,treat yourself to a little bit of exercise.    3    

    4    

The way your guts (内脏) feel often impacts on your mental and physical health.Walking,running and yoga strengthen abdominal (腹部的)muscles,increase the heart rate and encourage your muscles to move digestive waste through your body more efficiently and digest food more quickly.

Keeping active keeps you young.

There may not be an elixir (灵丹妙药) of youth just yet,but keeping fit comes close.Just 15 minutes of exercise a day for eight years can increase your lifespan by three years.The more you do,the longer you could live.    5     It can be low-intensity exercise—swimming,a long walk on a running machine at the gym,or a low-intensity workout via special APPs.

5 . In January, 2021, the ice-making work on the ”Ice Ribbon“, a landmark venue for the Beijing Winter Olympics, was completed.

In the Winter Olympics, where races can be won or lost by a small time gap, tiny imperfections in the ice can make all the differences. ”It’s not just a hunk of ice like you’d normally think of, like ice cubes sitting in your freezer,“ told Kenneth Golden, a U. S. mathematician who studies the structures of ice. ”It’s a much more fascinating and complex substance than people would normally think.“

The first step for building any ice rink is to purify the water to remove dissolved solids like salts and minerals. Such impurities don’t fit in the regular hexagonal(六边形的)structure of ice that forms as water freezes. The purer the water, the more consistent the ice surface.

In addition to the need for excellence in the raw materials of ice-making, technology is also very important, As one of the most advanced technologies for winter sports venues, a carbon dioxide cooling technology has been applied on a large scale for the Beijing Winter Olympic Games. CO₂ , is not new when it comes to ice-making. However, it has been gradually replaced by the man-made refrigerant, like Freon.

With increasing attention toward climate change, the old refrigerant has come into use again. As an element of the atmosphere, CO₂, doesn’t damage the ozone layer. Although CO₂ is a greenhouse gas, its greenhouse effect is much lower than that of other synthetic refrigerants. The Winter Olympics venues adopted CO₂ instead of Freon as a refrigerant in ice-making, which will reduce carbon dioxide emissions greatly.

”We believe these technological innovations will bring Beijing 2022 to spectators all over the world in a more impressive way.“ told Gao Bo from the Media Operations Department of the Beijing Organizing Committee for the 2022 Olympic and Paralympic Winter Games.

It took place in a teacher’s family. One day, Ben was playing basketball in the living room after school, when he accidentally threw the ball at a vase sitting on the shelf. The vase dropped to the floor and a large piece broke off. What made Ben more upset was that the vase was not a common decoration but an antique (古董), which was handed down through generations from the 18th century. It was also his mother’s favourite possession. To cover his terrible action, the terrified boy glued the pieces together hurriedly and put the vase back to its place.

As the mother herself dusted the vase every day, she naturally noticed the cracks (裂纹) that evening. To her surprise, the repair work was actually very good. At dinner time, she asked her boy if he broke the vase. Fearing punishment, the suddenly inspired boy said that a neighbour’s cat jumped in from the window and he couldn’t drive it away no matter how hard he tried. It raced around the living room and finally knocked the vase off its shelf. His mother was quite clear that her son was lying, for all the windows were closed before she left for work each morning and opened after she returned. However, in the face of her son’s nervous eyes and the suspicious looks of the other family members, Ben’s mother remained calm. She realized she shouldn’t just simply blame and punish her son for lying. She came up with another idea.

Before going to bed, the boy found a note from his mother in his room, asking him to go to the study at once. The boy thought he would now be punished but, as he had already lied, he was determined to deny everything to the end, no matter how angry his mum became.

In the study, calmly bathed in the light, his mothers face showed no sign of anger. On seeing her son push open the door and cautiously enter, she took a chocolate box out of a drawer and gave him one.

The mother said, “This chocolate is a reward for your imagination: a window-opening cat!”

Now with some chocolates in hand, the boy’s bad attitude disappeared.