Cho 8 gam oxit MgO tan vừa đủ trong 300 ml dung dịch HCl thu được dung dịch A. Cô cạn dung dịch A thu được m gam muối . Tính m?

11. He (not finish) yet. He only (start) an hour ago……………………………………………... 12. You (be) here before? Yes, I (spend) my holiday here last week…………………………… 13. Don’t speak until you (speak) to…………………………………………………………….. 14. The man who (bite) by a snake (give) some serum ………………….. 15. Have you decided what (cook) yet?........................................................................................ 16. Your hair looks different. You (have) your hair cut?............................................................... 17. He knows quite a lot of English. He (study) it for 6 years…………………………………... 18. How do I look in this dress? it (suit) me?................................................................................ 19. We hoped that we (find) him (cut) the grass in front of his house…………………………... 20. We watched the man (dive) into the sea…………………………………………………….. 21. I heard Tom (shout): “Take care!”…………………………………………………………. 22. We saw the farmer’s dog (jump) over the gate at once……………………………………… 23. I can smell something (burn) in the kitchen………………………………………………… 24. You (notice) anyone (take) any money from this box?........................................................... 25. Do that again and you (be) in trouble……………………………………………………….. 26. She came into my study (hold) a newspaper………………………………………………… 27. Only yesterday I (realise) what was going on………………………………………………. 28. Sorry (wake) you up yesterday……………………………………………………………… 29. It’s nice (to sit) here with you………………………………………………………………. 30. Nobody knows where Jane (go)……………………………………………………………. 31. Come in now, I’m sorry to keep you (wait) long………………………………………….. 32. I will ring the bell once more, if she doesn’t answer, I think she must (go) out…………… 33. It (be) hours since he left………………………………….……………………….. 34. They jumped up as if they (step) on fire………………………………………… 35. It (not take) very long to get here after all…………………………………. 36. She refused to admit that she (steal) my money. ………………………………. 37. I saw her (go) into a hotel this morning. ………………………………. 38. The house is much smaller than we (think) at first. ……………………………….

Mình đặt câu này hai lần r mỗi lần 20đ mà ko ai giúp hết mong mn giúp mình lần này mình còn có 10đ à cảm ơn nhiều hứa vote 5 sao

Giúp mình với Ai nhanh với đúng mình hứa sẽ vote 5 sao,cảm ơn với ctlhn

Làm nhanh giúp mình, mình hứa sẽ vote cho 5 sao và ctlhn nhé

giúp mình so sánh các số hữu tỉ sau với: 3 phần 18 và 2 phần 9, 5 phần 12 và 3 phần mười,15 phần 23 và 18 phần 27,29 phần 30 và 2022 phần 2021

mọi ng giải giúp mk vs ạ, giải chi tiết nha

1, There has been a slight drop in the number of people using public transport (slightly) → ...................................................... 2, Revising for exams takes up all my time at the moment (busy) → ...................................................... 3, There was an increased demand for travel , sothe government decided to invest in building the very first metro systems (as) → .......................................................... 4, I don't know much about historical events , so I can't help her with her history homework (if) → ............................................................. Thu gọn viết câu trúc nhé

em hứa đánh giá tốt em cảm ơn ạ

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