I. Give the meaning of these words WORD MEANING 1. Accommodation 2. Bury 3. Collapse 4. Damage 5. Disaster 6. Drought 7. Earthquake 8. Erupt 9. Eruption 10. evacuate 11. Forest fire 12. Homeless 13. Mudslide II.Choose the word having the underlined part pronounced differently in each line. 1. A. industry B. tornado C. natural D. injury 2. A. geography B. electronic C. scientific D. preparation 3. A. debris B. rainstorm C. destroy D. shelter 4. A. primary B. animal C. tropical D. volcano 5. A. climatology B. bibliography C. communication D. radiography III.Complete the sentences with the words in the box Avalanche, blizzard, disaster, drought, eruption evacuation, explosion, flood, lightning, tsunami 1. The soldiers have been deployed to help avert a looming environmental _ _____in central provinces. 2. When I was outside in the , I couldn’t see more than a few feet in front of me because of the snow. 3. Mum went shopping yesterday afternoon and she was very frightened. In the car park, there was an _______and nobody knew what it was. 4. I saw on TV that yesterday there was an on an island in the Pacific and hot lava came down the volcano. 5. My little sister is afraid of____________________, so when there is a bad storm she always hides. 6. Last Sunday we wanted to go skiing, but we couldn’t because in the mountains there was an . 7. Powerful earthquake off the coast in Indonesia sparked a three-metre-high________that killed at least 113 people. 8. If there is a bad in a town, the people have to travel by boat! 9. fter the harshest winter in decades, the western region is now facing its hottest summer and the worst across the area in nearly 40 years. 10. People should become familiar with the guidelines for _ because natural disasters can force them to leave their homes. IV.Give the correct form of the verbs in brackets to complete the sentences. 1. All people (go) down in the cellar for protection by the time the tornado (sweep)____ through the town yesterday. 2. Hundred of trees on streets in Ha Noi (fall) in a sudden storm last night. 3. I (not seen)_____a more horrible flood than this since I (live) _________________ in this area. 4. The tourists (camp) near a peaceful river, when all of a sudden, the river (flood)____________its banks and almost (destroy)_________________________their campsite. 5. When the volcano (erupt)__________, people living nearby already (move) _______ to safe places. V.Rewrite the following sentences in passive voice. 1. The mudslide buried five houses in a village in the eastern region. 2. The volunteers have rescued three cats. 3. They are cutting dead trees on some streets to prepare for the forthcoming storm. 4. We should move the furniture to higher places because of the flood. 5. They had repaired their house before the typhoon came. 6. What kind of injuries do earthquakes cause? 7. The government didn’t warn the people about the possibility of a tsunami. 8. Have the workers restored the damaged bridge yet? 9. I hadn’t put the car into the garage before the hail occurred. 10. We will send rescue workers to the flooded villages. _______________________________________________________________________
Đây là bài toán tỉ lệ thuận hay tỉ lệ nghịch vậy mấy cậu ơi
I. Chọn từ mà phần gạch chân có cách phát âm khác với các từ còn lại. 1. A. sure B. saw C. send D. sit 2. A. new B. sew C. few D. knew 3. A. image B. arcade C. take D. days 4. A. plays B. looks C. wants D. helps 5. A expensive B event C essay D except II. Chọn ý A, B, C hoặc D để hoàn thành các câu sau. 6. I bought this dress at the _____________ on Hang Bai street. A. clothes’ store B. store of closes C. clothes store D. closing store 7. Isn’t it easy to learn English well ? - _______________________________ A. No, it is B. No it does not C. Yes, it is D. Yes. It does 8. There are two restaurants in the town and _______________ of them are extremely old. A. each B. all C. both D. most 9. My funny story made the whole class ___________________ A. smile B. laughing C. laugh D. crying 10.Nam spends ___________ time playing video games. A. a few B. a little C. many D. any 11. Her sister prefers this book _______________ that one A. into B. than C. more than D. to 12. Lan did not know the world . Hoa didn’t ___________________________ A. so B. neither C. either D. too 13. The boss wants his ______________________ to type some letters. A. secretary B. novelist C. journalist D. musician 14. If he eats all that food, he eats ___________________ A. quite much B. too many C. quite many D. too much 15. Mr Robinson speaks Vietnamese very __________________ A. skillfully B. good C. fluently D. best III. Chia động từ trong ngoặc ở thì thích hợp. 16 + 17. Jonh (watch) ___________ TV when his friend (ring) _________ him up last night. 18+ 19. You (be) ____________ able to speak English better if you (learn) __________ harder. 20. How much time do you spend (watch) _____________ TV every day ? 21+22. Nam (not visit) ___ the museum with his class last Sunday because he (catch) ____ a cold. 23 + 24. Boys like (play) _____ marbles or catch while girls enjoy (skip) ______ rope or chatting. 25. Keep silent, please.Our teacher (explain) ______________ the lesson. IV. Điền một giới từ thích hợp để hoàn thành câu. 26. In a game of singles, two players play ________________ each other. 27. I’m not very fond ________________ detective stories. 28. Margarine is different ________________ butter. 29. His parents are very strict ________________ him. 30. Many people take part ________________ jogging every morning. 31. We’d like a walk instead _______________ riding a bike. 32. Huy is very good ______________ fixing things. 33. They study and listen to music _______________ the same time. 34. _______________ literature, we learn about books and write essays. 35. Will you be home ________________ dinner tonight? V. Sử dụng dạng đúng của từ trong ngoặc để hoàn thành câu. 36. Fruit juice and milk are very ____________ drinks for children. (HEALTH) 37. She has a lot of stamps in her ________________ (COLLECT) 38. Nam is the ____________ student in his class. (GOOD) 39. Mai is a good dancer so she dances very _____________ (BEAUTY) 40. We usually take part in many different ___________ at recess. (ACT) 41. This dictionary is very _________ for you to learn English. (USE) 42. There are many badminton ____________ nowadays. (COMPETE) 43. The nurse needs to know Hoa’s _______________. (HIGH) 44. English is an ____________ and important subject . (INTEREST) 45. Hoa is having a ____________ check-up. (MEDICINE)
mình không biết làm mong các bạn giúp 😀
ai làm giúp mình bài 8b , bài 9 và 10 ai làm đúng thfi mik sẽ vote 5 sao và cảm ơn
Hòa tan 1 mol NaOH rắn vào dung dịch NaOH 0,5M để thu được dung dịch có nồng độ 1,5M. Tính thể tích dung dịch NaOH. Biết rằng khi cho NaOH rắn vào nước cứ 20 gam làm tăng thể tích 5 ml
I. Choose the best answer to complete the sentences: 1. Having students work in groups, she hoped they could learn to be (cooperate/ cooperation/ cooperative/ cooperatively). 2. They (spend/ spent/ had spent/ would spend) a five-day tour in Thailand before they enjoyed the Tet festival in Viet Nam last year. 3. In the past, white or violet “aodai” (wore/ used to wear/ was worn/ would be wear) by Vietnamese female students as their uniforms. 4. It is not (fun/ glad/ pleased/ convenient) for men to wear the traditional costumes in modern life. 5. Hand-writing a letter is a pastime that is beginning (act out/ keep on/ die out/ preserve). I’m already beginning to miss it. 6.A(n) (extend/ nuclear/ young/ extended) family includes several generations living together in the same house. 7. Children feel (confident/ confidently/ confidence/ reluctant) to go into the world with the support from their parents. 8. When President Barack Obama arrived in Viet Nam in July 2016, the former US President Bill Clinton and George W. Bush (came/ would come/ had come/ have come) here earlier. 9. We wish LCD projectors (haven’t been/ are not/ were not/ hadn’t been) still expensive. 10. Cyclo, a sort of tricycle rickshaw, (was/ used to/ used to be/ would be) the most popular means of transport in Viet Nam in the past. 11. Choose the word which has different stress pattern from the others: (dramatic/ confident/ tolerant/ interesting) 12. Choose the word which has different stress pattern from the others: (dogsled/ downtown/ igloo/ fatal)
tính thể tích của 1,8.10^23 phân tử SO3
Giusp mình nha. Đúng và chính xác + nhanh nhất nha. Mk cho 30đ câu này
Viết đoạn văn khoảng 1/2 trang giấy thi trình bày suy nghĩ của em về ý kiến chăm sóc bảo vệ trẻ em là một trong những vấn đề cấp bách có ý nghĩ toàn cầu
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