That factory is producing more and more pollution. →More and more... "When the sun ries, I feel like singing." Kitty said. →Kitty said that... He succeeded in winning the race. →He managed.. I'm sorry I can't understandthe instructions clearly. →I wish... She finds it easy to study maths. →She has...

-2017 ≤x ≤2018 tính tổng các số nguyên

Một sợi dây cao su có chiều dài là 22cm khi treo vật có trọng lượng là 1N,có chiều dài là 25cm khi treo 1 vật có trọng lượng là 4N. Vậy chiều dài tự nhiên của sợi dây là bao nhiêu cm?

Giải hộ với ạ ( mong mn giải hộ ạ)

III/ Fill “although/ despite/ however” in the blanks. 1. _______________ the restaurant’s good reputation, the food was terrible. _______________ the restaurant has a good reputation, the food was terrible. The restaurant has a good reputation. _______________, the food was terrible. 2. _______________ it didn’t stop raining, we didn’t cancel our picnic. _______________ the rain, , we didn’t cancel our picnic. It didn’t stop raining. We didn’t cancel our picnic,______________. 3. Mary still bought the watch, __________ it had a high price. Mary still bought the watch __________ its high price. The watch had a high price. Mary, ___________, bought it 4. _______________ the fact that I was late for school, my teacher didn’t punish me. _______________ I was late for school, my teacher didn’t punish me. I was late for school. My teacher didn’t punish me, ___________. 5. _______________ I invited Jim to my party, he didn’t come. _______________ my invitation to the party, Jim didn’t come. I invited Jim to the party. _______________, he didn’t come. 6. I don’t want to watch this film_______________ it has many good reviews. I don’t want to watcht this film _______________ its good reviews. The film has many good reviews. I don’t want to watch it, _______________. 7. _______________ there are many challenges, Tom won’t give up his dream. _______________ many challenges, Tom won’t give up his dream. There are many challenges.__________, Tom won’t give up his dream. 8. _______________ I studied very hard, I failed the exam. _______________ studying very hard, I failed the exam. I studied very hard. I,__________, failed the exam.

BÀI 1 ::HTG có độ dài đáy là 25 m .Đường cao kém độ dài đáy 5m .Tinh diện tích HTG đó Bài 2:Hiệu của 2 số là 162.BIẾT rằng tổng 2 số gấp 8 lần số bé.Tìm số lớn Bài 3: 5/12:2/5+7/12 :2/5-1/3 ;2/5 bài 4. thủa ruộng HCN có chu vi 122,2m.Chiều rộng kém chiều dài 3,9 m.Người ta cấy lúa trên cứ 100 m2 thu được 60 kg thóc . H ỎI thửa ruông đó thu hoạch được bao nhiêu tạ thóc Bài 5: Năm nay mẹ em hơn con 25 tuổi . Hai năm trước đây tuổi mẹ bằng 2/7 tuổi con .H ỎI NĂM NAY MẸ BAO NHIÊU TUỔI ?

Một cô gái chạm tay vào một quả cầu đang phát điện bỗng nhiên tóc của cô ấy dựng đứng lên. Vì sao vậy?

Giup em chọn đáp án đúng với ạ. Em đang cần để nộp nên cần chính xác ạ. Em cảm ơn rất rất nhiều <3

Câu 2:(0,5 điểm) Trên vỏ hộp sữa có ghi: “Khối lượng tịch 397g” ; Trên vỏ túi bột giặt OMO có ghi 500g. Các con số 397g và 500g cho ta biết điều gì? Câu 3: (1 điểm) Trong các công việc sau đây, nên dùng loại máy cơ đơn giản nào: a) Thợ nề kéo một sô vữa lên cao để xây nhà. b) Đưa một cái lốp xe nặng từ mặt đất lên sàn xe otô. c) Nhổ cái đinh bằng búa tay. d) Kéo lá cờ lên đỉnh của trụ cờ. Câu 4:(1 điểm) Một tảng đá có thể tích 1,2m3 . Cho khối lượng riêng của đá là 2 650kg/m3 . Tìm khối lượng và trọng lượng của tảng đá.

Vote 5 sao nè Đừng có trả lời linh tinh nhé !!! 1. Environmental pollution has ___ to lots of health problems. * led made caused resulted 2. ___ industrial waste, many fish cannot survive. * Because of As Because Since 3. To protect the environment, we should use more ___ sources of energy such as wind and solar power. * reproduced renewable reused recycled 4. According to scientists, exhaust fumes are ___ our hometown. * measuring radiating treating poisoning 5. ___ effects created an amazing world in the movie, it looked so real! * Terrific Special Incredible Moved 6. If tourists ___ rubbish in the river, the water would be cleaner now. * threw didn’t throw don’t throw 7. Linda: Where have you been so long, Chris? I ___ for ages. Chris: I ___ to Vietnam with my family. * don’t see / travel don’t see / have traveled haven’t seen / traveled didn’t see / traveled 8. Australian ___ English as their mother tongue. * have use use Tùy chọn 4 have used 9. The flight ___ off at 19:10, so we need to hurry up or we’ll miss it. * takes took will take is going to take 10. If you have a chance to visit Thailand, come to see the Grand Palace. It is one of the most popular tourist ___ in Thailand. * attracted attractive attractions attracts 11. Chicago ___ the third largest city in the United States. * will be has been was is 12. Chicago ___ "The Windy City * often is called is often called often calls was called 13. Over three million people ___ in the two hundred and twenty-five mile area of Chicago. * is living lived will live are living 14. Today, some of the world's tallest and most famous skyscrapers ___ in the city. * finds is found will be found are found 15. Located in the heart of the city ___ the one hundred and ten story Sears Tower. * will be is are has been 16. Trees have ___ a meaningful role in the historic development of Canada. * done played given taken 17. Singapore is famous for its ___ and green trees. * cleanliness cleaning cleanly clean 18. On Christmas Eve, most big cities, especially London are ___ with colored lightsacross the streets and enormous Christmas trees. * made hang put decorated 19. In the United States there are 50 ___ and six different time zones across the country * countries states towns nations 20. The Maoris ___ in New Zealand from other Polynesian islands over a thousand years ago. * arriving arrived has arrived arrives