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thuanhnguyen379
2 năm trước
Một khối lập phương với chiều dài cạnh là 12 được cắt thành các khối lập phương nhỏ với cạnh là 1. Hỏi tổng diện tích bề mặt của các khối lập phương tăng lên bao nhiêu so với ban đầu?
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bài 2. Viết các số sau bằng tiếng Anh 3453:________ 4535:________ 854:________ 73:________ 38:________ 335:________ 99:________ 50:________ 2003:________ 2049:________ 43:________ 125:________ 2533:________ 302:________ 706:________ bài 3. Điền động từ ở thì Present Simple hoặc Present Continuous 1.Look! Jenny (go) _________ to school. 2. She (wear) _________ a raincoat and wellies and she (carry) _________ an umbrella. 3. Jenny usually (cycle) _________ to school, but today she (take) _________ the bus because it (rain) . 4. The bus (leave) _________ at 7.35 and (arrive) _________ at Jenny's school at 7.45. 5. The first lesson (begin) _________ at 8 o'clock. 6. James (live) _________ in a little village. 7. He (be) _________ in his last year at school. 8. After school, James (want) _________ to become a banker. 9. So this week, he (do) _________ a practical course in a bank. 10.There (be) a bank in a nearby town, but James (have) _________ to take the bus to get there. 11. The bus (leave) _________ at 5.30 in the morning and (return) _________ at 8.15 in the evening. 12. James (not / like) to spend so much time in town before and after work, waiting for the bus. 13. Therefore, this week he (stay) _________ with his aunt, who (live) _________ in town. 14. James usually (wear) _________ jeans and t-shirts, but while he (work) _________ for the bank now, he (wear) _________ a suit and a tie. GIÚP E MÌNH NHA CẢM ƠN !

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