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ngongochuyen44
2 năm trước
giúp nha^^ a) (-21) + | -50 | + (-29) – | -2016 | b) 36 : 3^2 + 3^2 . 2^3 -15^0 c) ( 5^103 – 5^102 – 5^101) : ( 5^99 . 26 – 5^99)
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1. He called a taxi this morning. I think his car ...........(be) broken. 2. Take an umbrella with you when you go out. It ..............(rain) later. 3. Minh ............. (go) to the concert because he thinks that it’s bad to waste a free ticket. 4. I believe that my dad ................. (solve) the problem. He has a lot of experience. 5. Have you decided where to go for your holiday? - Yes. We...............(visit) Italy. 6. Be careful of that dog. It ..............(bite) you. 7. What sort of car are you going to buy? - I’m not sure, I .............(buy) a Mercedes. 8. What’s Jack going to do after leaving school? - He’s still thinking about it. He..............(go) to the university. 9. Can you wait for me? I .............(not be) very long. 10. Don’t ask Amanda for advice. She ............... (not know) what to do.

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