Mình nhờ ấy Bn giải áp dụng tính chất dãy tỉ số bằng nhau

bài chia đọng từ nhá. viết chủ ngữ với đt thôi. vd lan + động từ chia

Supply the necessary reflexive pronoun

e) [4x + 6] [2x +10] = 0 d}[ x +1] +[ x + 2} +... + [ x +10] = 165 hoi kho nha ae

(mình cảm ơn trước ạ) câu1:charles said."I saw jack at a party a few months ago and he seemed fine." A.charles said he had seen jack at a party a few months before and he hadseemed fine. B:.charles said I saw jack at a party a few months before and he seemed fine. C:.charles said he had seen jack at a party a few months before and heseemed fine. D:.charles said he saw jack at a party a few months before and he seemed fine. cau2:"I will let you know the answer by the end of this week,"Tom said to Janet. A:tom promised to give janet the answer by the end of the week. B:tom insisted on letting janet know the answer by the end of the week. C:tom offered to give janet the answer by the end of the week. D:tom suggested giving janet the answer by the end of the week. cau3:my friend told me."If I were you. I would not smoke so much." A:My friend prohibitted me from smoking so much. B:My friend warned me against smoking so much. C:My friend advised me not to smoke so much. D:My friend suggested not smoking so much. cau4:the teach gave us permission to leave the room. A:"you must leave the room,"the teach told us. B:"you ought to leave the room,"the teach told us. C:"I give you permission leaving the room,"the teach told us. D:"You may leaver the room,"the teach told us. cau5:"why didn't you send me the brochure?"Mr. Wolliam asked the agent. A:Mr.Wolliam asked the agent why she didn't send him the brochure. B:Mr.Wolliam asked the agent send him the brochure. C:Mr.Wolliam asked the agent why she had not sent him the brochure. cau6:"no,no,you really must stay a bit longer!"said the boys. A:the boys denied my staying a bit longer. B:the boys refused to let me stay a bit longer. C:the boys didn't agree to let stay a bit longer. D:the boys insisted on my staying a bit longer.

mọi người làm thử cho tui cái ví dụ cũn đựt ạ

I. Find the word which has a different sound in the part underlined. (1 m) 1. A. centre B. pavement C. way D. station 3. A. railway B. mail C. sail D. captain 16 4. A. sign B. mistake C. triangle D. drive 5. A. break B. head C. bread D. health ưu tiên ng nhanh nhất

Giải giúp mình với mình cần gấp

Cho 15,3 gam oxit kim loại vào nước thu được 200 gam dung dịch bazơ có nồng độ 8,55%(dung dịch A). Xác định công thức hóa học của oxit trên

giup minh cau 17, 18 ,19 nhe ban nao tra loi duoc minh vote 5 *****