Giúp mình tl câu hỏi này nhé Hơi dài chút Xin cảm ơn

giúp mk 4 câu này với làm hẳn ra ko chỉ viết đáp án nha

27. A. studied B. raised C. played D. worked A. studied B. enjoyed C. preferred D. beloved phát âm ed khác loại! khoanh tròn nhớ giải thích

III. Rewrite the sentences below, using the present perfect. 12/ Where you (come) …………………….from in Finland? -I (come) ………….from Helinki. But I (not live) ………there since I was ten years old. 15/ The first olympic games (take)……….. place in Greece in 776 16/ People (start)…………. to use computer about 50 years ago. 17/ What ‘s that noise? - The children (play)…………… tug of war Rewrite: 15. Unless we protect the environment, we will destroy ourselves.If............................... 16. Unless she is more hard-working, she will get low marks.If..................................... 17. Unless he listens to his parents, he will fail.If............. Put the words in the correct order to make a sentence: 10. your eyes/ swimming/ should/ when/ goggles/ you/ you/ go/ wear/to protect HELP ME!!!!!!!!!!!

Bạn nào có lòng tốt giải hộ mình với ạ 1.Wearing embroidered jeans is her intersest -> She is 2.This is the first time I've worn jeans -> I have 3.They don't sell painted jeans here ->Painted jeans 4.They'll introduce a new style of jeans soon -> A new style 5.Her father began driving a taxi in 2007 -> Her father has been a 6.She bought this pair of jeans last month -> She has 7.These students shoud be told the exam result as soon as possible -> Someone 8.Wearing a T-shirt and jeans is comfortable -> It is 9.People took coffee to arabia in the 13th century -> Coffee 10.How long has she been living here -> When this 11.It was raining,so he took his umbrella -> He took 12.I don't have her phone numbe,so I can't call her -> If 13."I don't want to go jogging today,"said John -> John said 14.They started working in that factory in 2001 -> They have 15.The room is completely empty! -> What 16.When's your birthday? -> When

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Giúp em làm vs ạ. Cảm ơn rất nhiều

nhanh còn kịp x^2 - căn 100 = 0

tìm 3 số tự nhiên liên tiếp nhau biết tổng của chúng bằng 42

Bài 1 a)|x-1,7|=2,3 b) |x+3/4|-1/3=0 Bài 2 a) |2,5-x|=1,3 b) 1,6-|x-0,2|=0 c) |x-1,5|+ |2,5-x|=0 Bài 3 a) (1/7x-2/7).(-1/5x+3/5).(1/3x+4/3=0 b) 1/6x+1/10x-4/15x+1=0