Giúp mình. WORD FORMS 1. ………………. speaking, I don’t think Latin is a useful subject. ( person ) 2. Passing exams will ……………… you to get a better job. ( able ) 3. You should revise on a regular …………….. ( base ) 4. A degree is a very useful ………………….. ( qualify ) 5. Some people are better at understanding ……………….. information. (grammar) 6. An ……………………. announcement about it is expected tomorrow. ( office ) 7. He ……………….. gave me everything I asked for. (will) 8. This is a very ………………….. method of learning English.(effect) 9. It was a ………………… holiday ! We had a terrible time. ( disaster) 10. He wants to get a car that is smaller and more …………………… ( economy) 11. He refused to take ………………….for what had happened . (responsible) 12. He took part in the world ……………….. last year. ( champion ) 13. Scientists are trying to stop the ………………….. of the ozone layer. ( destroy ) 14. His ……………… were slow and deliberate. ( move ) 15. His …………………. has not improved much. ( behave ) 16. You can’t hope to win the way without any …………………(train ) 17. I’ve always had the great ……………….. for Madonna. ( admire ) 18. He didn’t give any ………………. for his absence. ( explain ) 19. The manager is looking at your …………….. ( apply ) 20. We found the new fashion very …………………….. (color ) 21. ……………………….. you will understand everything. ( event ) 22. The …………………… of the island were quite friendly. ( inhabit ) 23. I’m tired of your lies. Tell me the ………………. for a change . (true) 24. I was ………………… to see all my old friends again. ( delight) 25. They bought some ………………… for their new house .( furnish) 26. Teenagers nowadays are more interested in ……… …….. problems ( globe ) 27. I looked everywhere but I couldn’t find him. He’s ………………. (appear ) 28. During his ……………………, the family lived in Cornwall. (child ) 29. …………………. is an extremely popular hobby. ( photograph ) 30. Many ……………… families have to live in hostels.( home )

Cần làm câu C Cho góc tù aOb, trong góc này vẽ hai tia Oc và Od lần lượt vuông góc với Oa và Ob. CMR a. aOd bằng cOb b. Tính tổng aOb và cOd c. Hai góc aOb và cOd cùng tia phân giác Giải nhanh giúp :33

viết đoạn văn tiếng anh về " the celebrity i like is.... " khoảng 150 từ giúp mình vs

Cho góc nhọn xoy. Trên tia ox lấy điểm A và B trên tua oy lấy hai điểm C và D sao cho OA=OB, OC=OD. Gọi I là giao điểm của AD và CB. CMR a, BC=AD b, tam giác IAC và tam giác IDB cân c, OI là tia phân giác của góc XOY Nhớ vẽ hình nha ^-^

cuối tháng rồi nghịch tí điểm Vẽ anime girl Xấu;tranh cũ=bc

Mọi ng giúp mik câu 3 vs ạ.Mik cảm ơn nhiều.

cho tam giác ABC cân tại B có BA=BC. Đường phân giác của góc A cắt BC tại M. ĐƯờng phân giác của góc C cắt BA tại N. Chứng minh MN song song với AC.

rút gọn a/ (9x-10)² + (1 - 5x) ² + 2(9x - 1)(1 - 5x) b/ (a + b + c) ² + ( a + b - c) ² - 2(a + b)² c/ (2a ² + 2a + 1) ( 2a ² - 2a + 1) - (2a ² + 1) ² d/ 6(x+1) ² - 2(x+1) ² + 2(x-1)(x ² + x +1) -1

CHo a//b. Tính góc D1 , D2 , D3 và D4

6) They wanted to climb the mountain even though it was dangerous. -> Despite..................................................... 7) Although the weather was extremely hot, they went jogging in the park. -> In spite of........................................................................... 8) Though I knew the danger of smoking, I didn't give it up. -> In spite of.......................................................... 9) In spite of his age, Mr Benson runs seven miles before breakfast. -> Although....................................................................... 10) In spite of Marcy 's sadness at losing the contest, she managed to smile. -> Although...........................................................