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Nguyenthivan1606
2 năm trước
cho hình vuông ABCD có cạnh bàng a , M là một điểm bất kì trên AC kẻ ME vuông góc với AD, MF vuông với CD; MH vuông góc với EF, CMR a,chu vi của MEDF không đổi b,xác định vị trí của điểm M để diện tích MEDF lớn nhất
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I. Read the following passage and put a word in the box in each of the numbered blanks: interests listening Doing with sport Swedish teenagers enjoy (1)……….. to music and hanging out (2)…………friends, just like most children around the world. Everyone is encourageed to develop his or her own (3)……….. . Singing and playing a musical instrument are popular leisure activities. According to a government website, almost one in three Swedish children aged 13-14 play an instrument in their spare time. (4)………. sports is also encouraged. 68 per cent of 13 to 15 year-old are members of sport club. Football is the most popular (5)………… among both girls and boys. Then comes riding for girls. Boys prefer football, swimming and ice hockey. 1…………… 2……………… 3……………… 4…………… 5…………… II. Make sentences using the words and phrases given 1. It/such/difficult/question/all/students/can/not/answer/it/./ …………………………..…………………………..……………………………… 2. Because/film/so/boring/,/I/feel/asleep/./ …………………………..…………………………..………………………………… 3. If/you/take/exercise/regularly/,/you/stay/shape/./ …………………………..…………………………..……………………………….... 4. In spite of/ be/strong/,/he /can/not/move/that/stone/./ …………………………..…………………………..…………………………………. 5. We / just / take / part / the Mid -Autumn Festival /./ …………………………..…………………………..………………………………......

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