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31 tháng 7 2020

không có tự làm ak

8 tháng 10 2020

I think it is necessary for secondary school students to wear casual clothes when they are at school. Firstly,wearing casual clothes makes students feel comfortable.Because they don't like to wear school uniforms,it make they feel uncomfortable. Secondly,wearing casual clothes can gives students freedom of choice.They have rights to choose sizes,colors and fashion,that they love. Thirdly,wearing casual clothes makes students feel self - confident when they are in their favorite clothes. Finally,wearing casual clothes make school more colorful and lively. Therefore,students in all secondary school should wear casual clothes. #Đây là bài làm của mình :) Mình dựa vào các ý trong sgk và làm ra như này,bài này của mình cũng chưa đủ tốt lắm :3 Tham khảo thôi nha!!

15 tháng 2 2017

Câu hỏi của Phan Thảo Linh Chi - Tiếng anh lớp 6 | Học trực tuyến

15 tháng 10 2020

1. Does Lan's sister have wavy short hair ?

2. She married a fat short man

3. Our teacher has straight long black hair

27 tháng 2 2018

1. Last Tet, we spent time on visiting our relatives, friends, colleagues and go to pagodas or temples to pray health, happiness ans success for our families. When coming others’ houses or meeting anybody at Tet, we usually wished each other health, happiness and success and many good things. Children were the happiest at Tet. They were usually received presents, especially little red envelopes with money in as New Year’s Wishes, which people believe that will bring good things to children in the new year.

People usually say “the First Day is Father’s Tet, the Second Day is Mother’s Tet and the Third Day is Teacher’s Tet”. On the First Day morning, after finishing what we had to do in our houses, we went to our parents' house to give New Year’s greeting. People who were married managed to visit their parents on the husband’s side on the First Day, and then their parents on the wife’s side on the next day. I spent the Third Day to visit my teachers. Tet was the time to hold get-together parties.

2. Whether living in the city gives many facilities to our life or not is a controversial issue. Many people think that living in the countryside is always their best selection because it helps them to enjoy a truly peaceful life. However, in my point of view living in the city actually gives many best conditions of our life nowadays because it not only helps to improve our life quality clearly but also makes many good working opportunities to everybody.
First of all, living in the city helps to improve our life quality clearly. You know, I myself have been living at the large city for more ten years, so I can realize precisely that there are many advantages when anybody comes and works there. You have many good chances to study in celebrated high schools and the leading universities in the city nation. This helps you prepare all of the best things about your major for your future jobs. Furthermore, living in the city you will be taken care with the best conditions in national hospitals whenever you are sick or tired. Besides, you always feel relaxed and funny with many entertainment centers and services after ending hard working days at your company.
In addition to helping to improve our life quality remarkably, living in the city also makes many good working opportunities to everybody. Exactly, I mean that most large companies, famous firms and government offices are always in the capital or the big city. Annually, they need to recruit many excellent businessmen, engineers and skilled workers. As a result, this increases good chances for many students who have just graduated and want to work. So, everybody living in the city can earn money for their family’s daily expense more easily than those in the countryside.
In summary, looking at what was discussed above I believe that living in the city is actually a good condition to everybody’s life because it not only helps to improve our life quality better but also increases many working opportunities to everybody.

Read each main idea and then quickly skim the reading passage to find the paragraph it describes. Write the letter of the paragraph in the space.A   It seems every day that Elon Musk makes headline news. The inventor, engineer, and entrepreneur is involved with several innovative projects: Tesla electric cars, OpenAI artificial intelligence, Hyperloop high-speed transportation systems, supersonic jet aircraft, and SolarCity. But Musk's most noteworthy project is SpaceX which is dedicated to...
Đọc tiếp

Read each main idea and then quickly skim the reading passage to find the paragraph it describes. Write the letter of the paragraph in the space.

A   It seems every day that Elon Musk makes headline news. The inventor, engineer, and entrepreneur is involved with several innovative projects: Tesla electric cars, OpenAI artificial intelligence, Hyperloop high-speed transportation systems, supersonic jet aircraft, and SolarCity. But Musk's most noteworthy project is SpaceX which is dedicated to advancing rocket and spacecraft technology with the aim of establishing a self-sustaining settlement on Mars.

B   Space Exploration Technologies - better known by its nickname SpaceX - was started in 2002 with the long term goal of establishing "a spacefaring civilization." Musk is making a comparison with the seafaring that characterized the Age of Exploration from the late 1400s to the 1700s. During that period, Europeans explored parts of the world that had previously been unknown. The exploration led to settlements, trade, and exchanges between all parts of the world. Recently, Musk said, "The future of humanity is fundamentally going to bifurcate along one of two directions: Either we're going to become a multiplanet species and a spacefaring civilization, or we're going to be stuck on one planet until some eventual extinction event."1

C   Musk is not exactly sure what might wipe out humans on planet Earth, but some ideas are an asteroid, a super volcano eruption, a virus or even catastrophic global warming. But aside from the threats, he is eager to move into space, not only to explore it but also to establish a human colony on Mars.

D   Around 2002, Musk saw flaws in the existing space program which was based on the space shuttle and expensive rockets that could only be used once. He was determined to design and create reusable rockets that make space exploration much less expensive. By 2015, SpaceX had developed and tested the first rocket booster that was able to land and be used again. NASA, the US national space agency, gave SpaceX contracts to transport crew and cargo to the International Space Station (ISS) after they retired the space shuttle.

E   In September 2016, Musk announced his plans to send the first people to Mars by 2025. After that, large numbers of people would become settlers, but they would need to be supplied with everything necessary for life. Musk says, "What really matters is being able to send a large number of people, like tens of thousands if not hundreds of thousands of people, and ultimately millions of tons of cargo."2 That's why he thinks reusable rockets are so important.

F   Establishing a colony on Mars has many challenges. First is the need to fuel the spacecraft from the sun's energy outside Earth's atmosphere. There are problems transporting all the supplies needed to sustain life including air, food, and water. Landing a spacecraft on Mars gently would be tricky. Then there are the human problems. Research on astronauts at the ISS has shown that living for a long time in a weightless situation causes bone loss, vision problems, and perhaps psychological changes. Lastly, there's no quick trip back to Earth in emergencies.

 

G    Experts in space technology have had mixed reactions to Musk's plan. Some see the program as too ambitious or are concerned about the schedule. Others acknowledge the need for space exploration and settlement and admire Musk's vision. Kenny Todd, an operations manager for NASA's Johnson Space Center, put it this way: "You gotta start somewhere. You gotta start with dreaming," Todd said, "And sometime in there, things become actual."3

1 Source of quote: Elon Musk: A Million Humans Could Live on Mars By the 2060s by Nadia Drake (news.nationalgeographic.com)

2, 3 Source of quotes: Mars: Inside the High-Risk, High-Stakes Race to the Red Planet by Joel Achenbach (nationalgeographic.com)

30.       A comparison between past and future exploration

31.       Difficulties associated with settlement on Mars

32.       Information about Musk's other roles and projects

33.       Reasons why SpaceX developed reusable rockets

34.       An idea of how many people would be involved in settling on Mars

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9 tháng 4 2019

Normally, when I have free time, I usually play sports, watch tv, surf webs and read books. After learnt stressful hours , activities such as help me entertain and relax. And playing sport is the free time activity I like best. Firstly, I like to play sport because it is really a healthy activity . You knows, sports provides many benefits for our health. It can improve health and help us to be strong. Addition, sport help us increase in statue and have a excellent body. Secondly, I like sports. I fell as dynamic as possible. Moreover, It make me full of energy. Lastly, well, It is what I enjoy most when playing sports. That is sports can help us take up the community. We will knows a lot of peoples because of having the same interests in play sport. True me, I was acquainting a lot of friend when I play sports. In short, I like to play sport because it provides many benefits for me. And you? What are activities you like best in your free time?

cho mình một tick nhé