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DINHNGUYET
2 năm trước
Một khoáng chứa 53,6%O;10,14%Al;4,96%Be còn lại là nguyên tố chưa rõ hóa trị.Xác định CTHH của khoáng chất
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Complete sentences with past simple form of the verb in the box turn, travel, tell ,enjoy ,accept ,know,ring,cry,play,teach,visit ( có 1 từ điền 2 lần ạ) 1, I really..............the correct last night. It was great! 2. We ..........tennis yesterday because it was raining 3. Last summer my friend and I .......... around the south oF France 4.............You.......... At the end of the film ? I thought it was really sad 5. He................ hard for the exam, so he failed 6. Where ............he..................before he came here? 7. My PC was making a strange noise so ..................it off 8. Our teacher...............us a very interesting legend two days ago 9. They ..................each other very well when they were kids 10. She...................the job because the salary was too low 11. ........................your parents.................. the Acropolis when they were in Greece? 12. I was playing a computer game when the doorbell................................

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