1. A: Who do you love to hang out with ?__________________________________

B: I love hanging out with my best friend, Linda.

2. A: Why dont you give your personal information to websites ?  _____________________________________________________________

B: I don’t give my personal information to websites because it’s easy to be stolen.

3. A: What is the most popular pastime activity in your country ?_____________________________________________________________

B: DIY is the most popular pastime activity in my country.

4. A: Where is the art of paper folding is originated ?___________________________________

B: The art of paper folding is originated in China.

5. A: How much time did it take you to write the report ?____________________________

B: It took me 3 hours to write the report.

1. This is the most difficult exam I’ve ever done.

=> I’ve never done a more difficult exam than this.…………………………..

2. Our students have never met any friendlier person than Lucy.

=> Lucy is the friendliest person our students have met …………………………

3. Mary started learning Chinese 3 years ago.

=> Mary has learnt Chinese for 3 years …………………………………

I've never done any exam more difficult than this one
Lucy is the friendliest person our students have ever met
Mary has learnt Chinese for 3 years

2. A: I’m sorry I didn’t come yesterday.

B: Yesterday’s difficult. I’d rather you ____________.

1. Our son uses all his free time to look after his garden. (spends)

=> Our son spends all his free time looking after his garden  …………………………………

2. That boy s to listen to pop music better than to watch TV after school (prefers)

=> That boy prefers listenning to pop music to watching TV after school …………………………………

3. Making crafts or collecting things stamps and coins are very interesting. (It’s)

=> It’s very interesting to make crafts or collecting things stamps and coins …………………………………

II. Choose the best answer a, b, c or d to complete the sentence.

11. Tet is a best time for Vietnamese people paying respects_____their ancestors.

A. for        B.to       C.with      D. on

12. Tran Temple Festival is held____the 15th day of the first lunar month.

A. in      B. for      C. at      D. on

13. Ghe Ngo Race is a religious ritual of the Khmer to____the Snake God Nagar.

A. preserve      B. process    C. commemorate    D.command

14. ____Vietnam has been influenced by Buddhism for thousands of years, there are plenty of Buddhist pilgrimage sites.

A.When    B. Although      C. If       D. As

15. Originally, Tet was celebrated by farmers to thank the gods for the arrival of Spring. _____through the years, Tet has turned into the official Vietnamese New Year.

A. Otherwise     B. Therefore     C. However     D. Moreover

16. _____do you visit Huong Pagoda? - Every year. On the 5th day of the first lunar month.

A. When       B. How often      C. How long       D. What day

17. On the 13th day of the first lunar month, the visitors come to Lim Hill to watch____of "quan ho".

A. performances      B. features      C. ceremonies       D. processions 

18. Perfume Pagoda is famous not only for its scenic landscape_______

A. or also for its sacredness     B. and for its sacredness as well     C. but also for its sacredness      D. and yet for its sacredness

19. _____graduate a semester early, I took three extra classes.

A. Although I was determined to      B. Because I was determined to     C. If I was determined to       D. While I was determined to

20. 'I was wondering if you'd to go to Da Lat Flower Festival" When does it take place?"

The Covid 19 epidemic is the most terrible pandemic in the present time. It not only affects human life, it also threatens our lives. Although there is a vaccine to prevent the disease, however, the number of infections as well as the number of deaths continues to increase. To reduce the infectiousness of the epidemic. The state has issued a 5k message. Hoa wash her hands often, do not gather, wear a mask, do not put the ray on her eyes, nose and mouth. Not only that, we also have to go to the medical declaration, stay where you are. With the complicated development of the Covid-19 epidemic today, people must have a sense of disease prevention. Let's fight Covid 19 together!!!!!!!!!

aa.. camon b nhiều:)

Living in the infinite trajectory of time sometimes we forget its value for the life of each person. Time is a flow, drifting on and on and never coming back. Therefore, the time for each person is extremely valuable, it is true to the adage that "time is gold and silver".

Indeed, time is more precious than gold and silver, because time is infinite and our life is finite. We humans are born, then soon grow up, grow old and die. But time will remain forever, it goes on flowing through life after life and life after another. Not fast, not slow, just gently imprinting on each person's life. Then when, in a moment of life we ​​look back, we will have to say a sentence: "Time passes so fast".

What is time? We only know time is calculated in seconds, minutes, hours, months, years. In the vast space and in the world with many metaphysical things, who has determined the time fully and comprehensively. Time is clearly an abstract concept but its imprint in people's lives every time it passes is clear. Those are the wrinkles on the face when youth goes through, these are changes of life, the continuous development of society over thousands of years. Sometimes when we turn around, we startled to realize that time has taken so many things. Therefore, although we cannot define the exact time, we still know one thing for sure: time is extremely valuable, it carries a lot of meaning for each human being.

There are times when we can do a lot of work in life. It can be said that time is an important condition to create a colorful life for us. For each person, time is life, is money, is knowledge. When we are young, we must cherish the time more than gold and silver to act, turn our dreams and aspirations into reality, create beautiful flowers to offer ... Space is associated with age and the whole human life. Each time period, the people benefit, people will accumulate knowledge and understanding capital; people will bring to their community and give themselves good careers.

Time is so priceless. Yet there are people who do not know how to value time, regardless of the time that goes by and do useless things. Truly precious time, more precious than gold. But it is important to know what is right and useful for everyone and society with the time we have. Do not know how to value time, waste time on useless and futuris things prostitution, drugs, spending the night with alcohol, stimulants, in schools and restaurants , hotels ... that we ruin our own lives, we will make us cruel, maimed and become criminals who cause pain, mourning for others, and are a burden of society.

Time can give us all, youth, love, passion and happiness. But it can take us all. So, while we have time, know how to take advantage of it. Time is a measure for each person to adjust themselves, how to live, how to live so that time passes without wasting, so that whenever we look back, we have no regrets about the time that has passed.

If one fine day you woke up, what would you do ? For me, I would wake up, brush my teeth, do exercise and go to the kitchen to cook breakfast. Do you think after I have finished eating breakfast, I will lie down on a sleeping bed ? I do not do that, I will wash dishes after breakfast and use my free time to learn English online on olm.vn. Sometimes I help my parents do housework. At noon, my family just ate rice and watched TV. In the afternoon, I chat with my friends on Facebook and learn English together. In the evening, my family had dinner and chatted happily, Time to avoid COVID-19 was fun and nice. What about your free time ? Please tell me !!!

Tham khảo:

Perilous pollutants may contain various types of impurities including harmful chemicals, dissolved gases, suspended matters, dissolved minerals, and even microbes. All the contaminants reduce the level of dissolved oxygen in the water and affecting the lives of animals and human beings to a great extent. Dissolved oxygen is the oxygen present in water required by the aquatic system to continue the lives of plants and animals. However biochemical oxygen is the demanded oxygen by the aerobic micro-organisms to oxidize organic matters of wastes. Water pollution is caused by two means, one is natural water pollution ( due to the leaching of rocks, decay of organic matters, decay of dead matters, silting, soil erosion, etc ) and another one is man-made water pollution ( due to the deforestation, set up of industries near large water bodies, high level emission of industrial wastes, domestic sewage, synthetic chemicals, radio-active wastes, fertilizers, insecticides, pesticides etc )

Chị lấy bài bên link của em nha! :))

(1) was invented                                                    (1) When was nylon invented?

(2) work                                                                  (2) Who invented nylon?

(3) was introduced                                                  (3) When was nylon introduced to the world? 

(4) became                                                              (4) What was the best present for many women during the Second World War?

(5) was used                                                            (5) How long has nylon played an important part in our lives?

(6) is found

(7) has played

(8) will be manufactured

BẠN VÀO LINK NÀY SẼ CÓ ĐẦY ĐỦ NHA: https://diendan.hocmai.vn/threads/bai-tap-ngu-phap-ngoai-ngu.390666/

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