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2 năm trước
mk hứa sẽ hậu tạ 5 sao ((x+1)/(x^2+x+1))-((x-1)-(x^2-x+1))=(2×(x+2)^2)/x^6-1 mk dùng ngoặc cho đỡ nhầm
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Choose the correct words (from A, B, C, or D) below to complete the passage: Home Alone is a popular 1990 holiday film starring Macaulay Culkin as Kevin McCalister, (11) _________ eight year-old boy. After an argument with his family the night (12) ________, Kevin McCalister was accidentally left behind (13) ______ his family left suburban Chicago to go on a Christmas vacation to Paris. At first he was (14) _______ to experience what it was like to be independent for the first time. This independence had some good sides such as being able to (15) ______ in his parents’ king – sized bed, and some bad sides such as having to go into the scary basement alone. Kevin finally reunited with his family. The film made Macaulay Culkin famous. 11.A.a B. an C. the D. x 12. A. before B. ago C. then D. after 13.A. since B. when C. until D. till 14.A.excite B. excitement C. exciting D. excited 15.A.get up B. walk C. watch D. sleep

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