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sherlockvn
1 năm trước
1.thực hiện phép tính: a, x^3(2x^2+5xy-3xy^2) b, (2x-5)(3x^2+4x-2) c, (12x^3y^2-21xy+15xy^2y^2):3xy d, (5x^3-7x^2+9x+6):(x^2-2x+3) giúp với
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Exercise 2: Combine these sentences using: though, although, even though 1. Lion dancing is very popular in Viet Nam. My friend Anny does not enjoy it. ______________________________________________________________ 2. Bob always walks to work. He is living in the city. ______________________________________________________________ 3. My house is near the beach. I rarely go swimming. ______________________________________________________________ 4. My brother is working in Ha Noi. He comes home on every public holiday. ______________________________________________________________ 5. Paul is an Australian, he enjoys Vietnamese New year. ______________________________________________________________ 6 Most children go to see the firework show, Linh and Mai stay home watching TV. ______________________________________________________________ 7. Nick used to smoke. He seems to be in good health. ______________________________________________________________ 8. I couldn’t sleep. I was tired. ______________________________________________________________ 9. Henry’s friend is a millionaire. He hates spending money. ______________________________________________________________ 10. We couldn’t get tickets. We queued for an hour. ______________________________________________________________

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