1. He got into bed with a hot-water bottle and ________ his cold out before it could have developed into flu. * A. sweated B. sweat C. has sweated D. sweatened 2.Of one thing I am sure; at no time _______ her father's name. * A. didn't she use B. she has used C. she did use D. did she use 3."Where's your green dress?" - "Unfortunately it _______ in the first wash." * A. shrunk B. shrinked C. has shrunken D. shrank 4.We should take Dingo with us just in case one of the boys _______ nasty. Not that I'd like them to. * A. turns B. will turn C. would turn D. shall turn 5.Taking the Duke by surprise, the girl _______ her arms round his neck trying to kiss him. * A. has thrown B. threw C. thrown D. was throwing 6.Before hanging new wallpaper in my bedroom, I _______ the shelves over my bed, which took me over two hours. * A. have unscrewed B. unscrew C. had unscrewed D. unscrewed 7.It's too late. We won't fix it for the race no matter how fast we _______. You should've come earlier * A. will work B. were working C. work D. would work 8.We _______ the bill and it might have been worse - each of us had to pay about $ 60. * A. have split B. split C. splitted D. had splitted 9.Each time we drove into the sun, my daughter _______ down the window on her side of the car. * A. winded B. wound C. has been winding D. has winded

Make the sentences with the prompts 11. Courts / not/exclude / eyewitness testimony/from/trial. 12. After/policeman / explained / everything/me/1/realize/my/ fault. 13. System/ check and balances / prevents/one / branch/government/ become / too powerful 14. The American / justice /system/be/ very complex / and / sometimes / operate/ slow. 15. Law/be/generally / find /in/ constitutions, / legislations / and/judicial decisions.

phân tích chức năng : công đoàn tuyên truyền ,vận động ,giáo dục đoàn viên và người lao động

Tìm nghiệm của đa thức sau: D (x) = 5$x^{2}$ + 1

1, CMR A=(x-1)^2+(x+1).(3-x) ko phụ thuộc vào x 2, Đưa về lập phương của 1 tổng hoặc 1 hiệu a, 27x^3 -27x^2y+9xy^2-y^3 b, 64+ 12y+48y+y^3

vẽ đậu mầm Y/c : màu đầy đủ là đc NL : chả hiểu sao hôm nay điểm danh hỏi đáp được 2 hộp quà thứ 3 :)))) ai giải thích cho tui cái

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Làm giùm những câu này Đầy đủ ạ Xincammon

giúp mình với mọi người ơi a)5√x - 2=13 b)2√8x + 7√18x=9-√50x

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