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zzcanteamzz2k19
2 năm trước
Giải tam giác MNK vuông tại M, Biết MN =28 cm, 𝐍̂ = 57 độ . (độ dài cạnh làm tròn đến chữ số thập phân thứ hai)?
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Exercise 1: Rewrite the following sentences without changing its meaning 1. Mr and Mrs Brown have a son, Peter. (parents) …………………………………… 2. Trung goes to bed at ten fifteen (quarter) …………………………………… 3. How many classrooms are there in Julia’s school? (have) …………………………………… 4. Our class has twenty - eight students. (are) …………………………………… 5. We finish classes at ten to twelve. (past) …………………………………… 6. The toystore is to the left of the restaurant. (right) …………………………………… 7. The hospital is behind the museum. (front) …………………………………… 8. There is a small garden in my school. (has) …………………………………… 9. David’s house isn’t far from the station. (near) …………………………………… 10. The bookstore is to the left of the toystore and to the right of the police station (between) …………………………………… 11. I cycle to school. (by) …………………………………… 12. My father goes to work by car. (drives) …………………………………… 13. Mr and Mrs Lam travel to Hanoi by plane. (fly) …………………………………… 14. We go to the supermarket on foot. (walk) …………………………………… 15. Nam’s brother rides his motorbike to work. (by) …………………………………… 16. How much does an ice - cream cost? (is) …………………………………… 17. I’d like five hundred grams of fish. (kilo) …………………………………… 18. What is the price of a sandwich? (cost) …………………………………… 19. Mrs Brown wants twelve eggs. (dozen) …………………………………….. 20. There are ten packets of tea in this box. (has) …………………………………………….

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