một thửa ruộng hình chữ nhật nếu ta bớt đi 1/6 chiều dài và tăng thêm 1/4 chiều rộng thì ta được một thửa ruộng hình vuông có diện tích lớn hơn 36m2 so với diện tích thửa ruộng ban đầu. Tính diện tích thửa ruộng ban đầuhình ài và tăng thêm 1/4 chiều rộng, ta được một thửa ruộng hình vuông có diện lớn hơn 36 m2

Tác giả Phạm Lữ Ân đã viết: “Mỗi người đều được sinh ra với những giá trị có sẵn”. Viết một đoạn văn (khoảng một trang giấy thi) trình bày suy nghĩ của em về vấn đề này.

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chép 1 bài hát remix mà bạn hay nghe trong năm 2020-2021 đk : chép tên bài hát xong đến tên tác giả rùi ms đến lời bài hát . full lời.

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I.We were sorry to hear about the accident. Anyway, you mustn’t feel too anxious about work. A lot of people are away on holiday this month, so there’s not as much business as usual. When you are feeling a little better we’d like to come and see you; we’ll bring you some of your favorite chocolate. Now for office news. Have you heard that the boss is getting married next month? She tried to keep it quiet but one of the secretaries heard her talking about wedding arrangements over the phone, so now of course everyone knows! We’re collecting money to buy her a special present. It’s really difficult to know what to get her as she has most things, you know. Someone has suggested theater or concert tickets, which is a good idea. We can find out from her personal assistant what her plans are and when she has a free evening. The only problem is that although we know what she likes, we still don’t know whether her future husband shares her tastes. All being well, we’ll see you some time next week. Until then we all send you good wishes and hope you recover quickly. 1. What is the writer trying to do in the text? A. to give some cheerful news. B. to give professional advice. C. to describe her office work. D. to suggest ways to get better. 2. Why would somebody read the text? A. to find out about a wedding present. B. to arrange to see friends. C. to learn about a person’s accident. D. to help them stop worrying. 3. What does the writer say about one of the secretaries? A. She’s too hard-working. B. She talks too much. C. She likes the boss. D. She enjoys weddings. 4. Why is it difficult to buy the boss a present? A. She already has a lot of things. B. No one knows her fiancé’s name. C. They don’t have much money. D. She got married once before. 5. Which of the following words do you think the writer sent? A. Really pleased to hear your news. Hope all goes well on the wedding day. Don’t forget to send us a photo. B. Under stress? Don’t worry. Have a good rest, hope the weather stays fine and you come back feeling fit and healthy. C. What bad luck. Anyway, glad things are coming. Keep smiling and see you soon. D. Come and see us next week before going to the theatre. That should cheer you up. I hope you can come. II.1. They spent three days repairing the room.  It ……………………………………………………….……………………………………………………………………….………………………. 2. People started using this road in 2007.  This road has ……………………………………………………………………………………………………….…………………………… 3. That dress is so expensive.  What ……………………………………………………………………………………………………………………..! 4. Are you excited about going abroad this summer?  Are you looking…………………………………………………………………….……………………………………………………………? 5. “Why are you late for school, boy?”  The teacher wanted to know the reason …………………………………………………………………….…………………….

E5: (REPORTED SPEECH: YES/NO QUESTIONS) 1. “Do you enjoy reading?” Mike asked Peter ___________________________________________________________________2. “Do you like sports?” Hang asked Nam ___________________________________________________________________ 3. “Do your sister and brother go to the same school?” She asked Nam ___________________________________________________________________ 4. “Are there some oranges in the fridge?” She asked her mom __________________________________________________________________ 5. “Will it rain tomorrow morning?” He asked his friend __________________________________________________________________ 6. “Did you go to Hue three years ago?” Tam asked Peter ___________________________________________________________________ 7. “Are Tam and Hoa late for class?” Tuan asked Lan ___________________________________________________________________ 8. She said to me “Can you speak Chinese?” ___________________________________________________________________ 9. “Will you be here for five days?” Tam asked Thu ___________________________________________________________________ 10. “Were you reading this book at 8 o’clock last Sunday?” She asked Ba __________________________________________________________________

1 Đồ thị hàm số y=(m^2-1)x+2 song song với đường thẳng y=3x +m khi: 2Phuong trình bậc hai x^2 +2x+b có 2 nghiệm x1=-1 và x2=4 .Giá trị biểu thức M=a^2-b bằng 3 từ một điểm A ở bên ngoài đường tròn tâm (O) kẻ tiếp tuyến AB( B là tiếp điểm )và các tuyến ACD đi qua O của đường tròn (C nằm giữa A và B) Tính góc BAD=2 góc ABC

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