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hanhloga2021
2 năm trước
Mọi người giúp mình với Cho tam giác ABC vuông tại A có đường cao AH chia cạnh huyền BC thành 2 đoạn BH=9; CH=16 Từ H vẽ HD, HE lần lượt vuông góc với AB, AC Tia ED cắt AH tại O và cắt tia CB tại F Đường vuông góc với DE vẽ từ D cắt BC tại M CM: AM vuông góc với CO
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Ex5: Give the correct forms of the verbs: 1. She usually (have).........................bread and milk for breakfast. 2. My father (like).........................beer but now he (drink)..................wine with my uncle. 3. What you (do).......................now ? - I (make).....................tea for my father. 4. How long you (learn)...........................English ? - I (learn)..........................since I was in grade 3. 5. The Earth (be)....................round. 6. Be quiet ! The baby (sleep).......................in the next room. 7. The film (begin)..........................at 8 o'clock. 8. He (work)..........................as a teacher in this school at the present. 9. My family (not/buy)......................any new lights yet. 10. The Sun (rise).......................in the East. 11. Now Mr. John (have)........................3 children and he (love).................his children very much. 12. I usually (watch)..........................TV news at 7.00 every morning. 13. He (not/do)..........................an experiment up stairs now. 14. I never (read)......................such a good book like this. 15. My sister (finish).......................her study in Hanoi recently. 16. The Red river (flow).....................into the sea. 17. Mr. Nam says he's 80 years old but I (not/believe)......................him. 18. My parents (live).......................in Nha Trang as they were born there. 19. This is the first time I (meet)...........................this famous actor. 20. What your students usually (do)........................after school ? 21. Look! The plane (fly).....................towards the airport. 22. Tam often (play).........................volleyball in the fall. 23. The earth (circle)...........................the sun once every 365 days. 24. Up to the present, we (write)....................almost every lesson in the book. Mn giúp mk với mk rất cần gấp nha, cảm ơn mn ạ hihi.

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