从方框中选择恰当的词或短语并用其正确的形式填空（每个词或短语只能用一次）．
break； thousand； have snowball fights； by oneself； stand for； eat up； pay for； walk dogs in the park； prepare for； be full of |
（1）My grandmother is used to after supper．
（2）We all the fruit already， so we'd better go to the supermarket to buy some．
（3）What a creative boy he is! His mind strange ideas all the time．
（4）﹣There's something wrong with the computer．
﹣Take it easy． The computer will start in a few seconds．
（5）China's star skater Wu Dajing men's 500m short track speed skating world record in the quarterfinals of the Pyeongchang Winter Olympic Games．
（6）It seems that we use cash less and less these days． You can goods with WeChat or Alipay on your mobile phone．
（7）﹣Where is Leo now？﹣He with his brother in the garden．
（8）Over the past 22 years， Ren Jianguo has carried on volunteer work to protect of wild ducks on the Changbai Island in Jilin．
（9）﹣Nora， why didn't you go to Lisa's party at 7 p．m． yesterday？
﹣Because I the coming maths exam．
（10）﹣It's said that purple is the most fashionable colour in 2018．
﹣Really？ I also like purple because it mystery．
The boy and his father and go （swim） every weekend．
The word has two pronunciations．Can you （pronunciation） it？
People who often list things they are thankful for are happier and ．（healthy）
After the Great Wall Station， Zhongshan， Kunlun and Taishan， China is now building its research station in Antarctica （南极洲）． （ five ）
You can enjoy water sports，or lie on the beach．（simple）
A．get into the cooking area B．Secondly C．seriously D．Experts E．in your own home F．properly G．cause these problems H．Of course I．Many people J．move quickly out of the room |
Smoke pollution in your home
Do you ever get a bad cough that won't go away？ Do you have trouble breathing？ Do your eyes hurt when you or your parents are cooking？ The air in your home could（1） ． In fact， smoke and other kinds of air pollution can cause serious illnesses or make them worse．
Everyone knows that there is air pollution in the street， but it's a shock when you discover that you are also in danger from pollution（2） ．
（3） ， especially those who live in Villages in the countryside， burn coal or wood on an open fire． This can be really dangerous，because there are harmful chemicals（化学物质）in the smoke from both wood and coal and they can（4） pollute the air in your home． When you breathe in these chemicals， they can harm your lungs（肺）and other parts of your body．（5） think that about 50 percent of open fires are dangerous， because chimneys（烟囱）don't work（6） and too much smoke stays in the house．
Gas and other fuels that people use for cooking can also be harmful． Again， the problem is often that fresh air doesn't（7） ．
There are things you can do to reduce（减少）the amount of bad air in your home．（8） _ you have to keep warm and you can't stop cooking， but you can reduce the amount of bad air you breathe．
First of all， avoid smoky areas as much as you can． Although it is important for adults to stay away from smoke， it is especially important for children．（9） ， if an open fire or cooking cause smoke in your home， find a way to fix it． Make sure that there is a way for smoke to（10） ． To do this， you may need to move your cooker． And you definitely need to open your windows more often， even in winter． You'll be glad you did it!
exactly，disappeared，hundreds，example，protect，when，longest，of，symbol，wide，northwest，build |
The Great Wall of China is one of the greatest wonders of the world．With a history of more than 2，000years，some parts of the Great Wall have （1） ．It is，however，still a very popular place of interest．
It is the （2） wall ever built．It's from Shanhaiguan on the east coast to Gansu Province in the （3） of China．It is about 8meters high．The top is 8meters （4） and it gets even wider towards the bottom where it is 15meters．It is made （5） stone and brick．The top is hard enough for men on horseback to ride on．The wall was built by hand and it took （6） of years to finish．
No one knows （7） when the building of the Great Wall was started．It is believed that the wall was built to （8） parts of the country during the Zhou Dynasty．Emperor Qin Shihuang joined the separate walls built by the Qin，Yan and Zhao Kingdoms．The wall was not only for protection in the north，it was also a （9） of China's ancient civilization （文明）．
Today，many of the visitors go to see the wall．（10） they stand on top of a tower and look down on this wall，they can't help （禁不住） saying"Wow，that's fantastic!"
After a busy morning at work，lunchtime gives a chance to do many things，such as exercise，read and watch TV． （I ）
选择恰当的短语完成下列各句。
| on fire ，felt like，table manners，dreams of，in half，comes from |
（1）Talking to your parents about your problems is like cutting it .
（2）Helen tried paragliding and she she was a bird.It was so exciting!
（3）Steve is going to Beijing to study，so he is asking his friend about the in China.
（4）The classics remind us not to forget our past and explain where our cultural confidence .
（5）If you find something in the room，you should cut off the electricity and leave the house at once.
Some students don't know the （important） of learning English well．
Why do we make mistakes more when we feel tired？ This happens because parts of our brain actually fall asleep when we're awake and tired． （ easy ）
communicate deal lie finish discover |
（1）We this beach while we were sailing around the island．
（2）﹣There is something wrong with my computer．
﹣﹣Don't worry．I with it for you．
（3）﹣Can you go walking in the park with me， Daisy？
﹣Sure．I my DIY project．
（4）﹣Where is your daughter， Christopher？
﹣ She on the grass behind the house．
（5）My aunt with a foreigner when I saw her in the street．
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