b) 2x^ 4 + ax^ 2 + b chia hết cho x ^2 –x + 3 c) ax^ 3 + bx + 12 chia hết cho (x-1)(x+2) d) 3x^ 4 -8x ^3 -10x^ 2 + ax – b chia hết cho 3x^ 2 -2x + 1 e) x ^4 -x^ 3 y – x ^2 y ^2 + axy 3 + by^ 4 chia hết cho x ^2 -2xy + 3y^ 2

II. Choose the best answer 3. He likes _________ part in sports, so he joins the football team of the school. A. take B. taking C. takes D. took 5. Children enjoy ___________ to ghost stories on Halloween night. A. telling and listening B. tell and listen C. to tell and listen D. to tell and to listen 6. They decided ___________ to Japan for their summer holiday. A. going B. to go C. go D. to going 7. His parents think it's time for him______ married. A. gets B. get C. to get D. got 10. I hope you don't mind __________ so late at night .A. telephoning B. to telephone C.telephone D.to have telephoned 11. It took three and a half hours _________ to Singapore. A. to fly B. flying C. to be flown D. fly 14. ___________is a popular sport in Europe. A. To ski B. Skiing C. Ski D. To skiing 15. There are many ways of _______ ourselves in a big city. A. enjoy B. enjoying C. enjoyment D. to enjoy 16. I never feel like ______early on Monday morning. A. getting up B. get up C. gets up D. to get up 22. She doesn't like going _______ in the sea in summer. A. to swim B. to be swimming C. swimming D. swim 31. I had no difficulty ______ to her English. A. listen B. to listen C. to listening D. listening a. Do you want …………… tonight? (go out) b. Would you like ………………… to the beach this afternoon? (go) c. Are you planning …………. On holiday this year? (go) d. He agreed ……………….me after I wrote him a letter. (see) e. I enjoy …………….. your leters very much. (read) f. We like ……………….here but we miss …………….to our old friends. (live/ talk) g. I’d like ……………….a job with a foreign company. (get) h. I’m going to learn ………………….. Spanish before we go to Spain for our holidays next year. (speak) i. Matthew suggested ………………….for a meal but I wanted ………………….at home. (go out/ stay) j. I don’t like ………………… violent films. (watch) k. When I was a child, I hated …………….in the dark. (sleep) l. She finished ………………….. the book but then she decided ……………….. another one. (write/start) m. We’re hoping ……………………… the house next week. (finish/ paint) n. I am hoping …………….. ………….. at the factory soon. (stop/ work) o. He’s very mean – he never offers …………………….. for anything. (pay) p. I tried …………………… sugar in my tea but I didn’y like it. (give up/ take)

Có thể nào giúp mình với thanks

Giúp mình gấp pls tầm 1 tiếng nữa là mình cần á Học sinh đọc kĩ đoạn trích sau và thực hiện các yêu cầu: Đại bàng có tuổi thọ trung bình khoảng 70 tuổi, có thể xem là một trong những loài động vật có tuổi thọ cao nhất. Thế nhưng trước khi đến độ tuổi này, đại bàng phải trải qua một khoảng thời gian khắc nghiệt và đau đớn. Năm 40 tuổi, mỏ đại bàng trở nên yếu đi. Bộ lông trở nên quá dày và nặng, rất khó để có thể bay nhanh và bay cao lên không trung. Đây là lúc mà đại bàng phải đưa ra 2 quyết định: Nằm chờ chết hoặc phải tự trải qua một cuộc lột xác đau đớn kéo dài 150 ngày. Tại tổ đại bàng trên đỉnh núi, nó sẽ đập mỏ vào mỏm đá cho đến khi gãy rời ra. Khi mỏ mới hình thành, nó lại bắt đầu bẻ gãy hết toàn bộ móng vuốt. Khi móng vuốt mới đủ chắc, nó lại tự nhổ đi từng sợi lông cho đến khi nhẵn nhụi và chờ lông mới hình thành. Một quá trình lột xác đầy đau đớn... mà chắc chắn nếu không có một ý chí kiên cường sẽ không thể nào vượt qua. (Theo Internet - www.tienphong.vn) Câu 1. (0,5 điểm) Xác định phương thức biểu đạt chính của đoạn trích đã cho? Câu 2. (0,5 điểm) Em hiểu như thế nào về nội dung của câu văn sau: . Đây là lúc mà đại bàng phải đưa ra 2 quyết định: Nằm chờ chết hoặc phải tự trải qua một cuộc lột xác đau đớn kéo dài 150 ngày. Câu 3. (1,0 điểm) Chỉ rõ và nêu tác dụng của biện pháp tu từ sử dụng trong đoạn văn sau: Khi mỏ mới hình thành, nó lại bắt đầu bẻ gãy hết toàn bộ móng vuốt. Khi móng vuốt mới đủ chắc, nó lại tự nhổ đi từng sợi lông cho đến khi nhẵn nhụi và chờ lông mới hình thành. Câu 4. (1,0 điểm) Thông điệp sâu sắc nhất em đón nhận từ đoạn trích trên và cho biết lý do em lựa chọn thông điệp đó. Câu 5. (2,0 điểm) Từ tinh thần của đoạn trích đã cho, hãy viết đoạn văn diễn dịch (khoảng 200 chữ) trình bày những suy nghĩ của em về ý chí trong cuộc sống

16. My daughter sometimes practices _____ _ English with her friends after school. A. to speaking B. to speak C. speak D. speaking 17. When Tommy started to learn French, he had a difficult time _______ the words correctly. A. pronounce B. pronunciation C. pronouncing D. to pronounce 18. Most women expect________________more help with the housework from their husbands. A. to get B. getting C. get D. to getting 19. Your house needs ____________________. A. redecorated B. redecorating C. being redecorated D. to redecorate 20. I can’t read when I am traveling. It makes me __________sick. A. feel B. to feel C. felt D. feeling 21. I suggest _____________some more mathematical puzzles. A. do B. to do C. doing D. done 22. Have you ever considered ______________a pharmacist? A. become B. becoming C. to become D. became 23. My father wanted me __________a pilot. A. become B. to become C. becoming D. became 24. Please wait a minute. My boss is busy ___________something. A. write B. writing C. to write D. to writing 25. My teacher doesn’t allow us ___________while he is explaining the lesson. A. talk B. to talk C. talking D. talked 26. I promised __________on time. I mustn’t be late. A. be B. to be C. being D. am 27. Mary and I are looking forward ___________you. A. of seeing B. for seeing C. to seeing D. to see 28. The students are used to ____________in the school library. A. working B. work C. to work D. worked 29. Our room needs ____________up. A. tidied B. to tide C. tidy D. tidying 30. “Was the test long?”. “Yes, John was the only one ___________it” A. to finish B. finishing C. finished D. finish 31. If he really doesn’t feel like _________now, I suggested that he should go out for some fresh air. A. work B. to work C. worked D. working

Bài tập áp dụng 1. A. naked B. looked C. crooked D. wicked 2. A. concerned B. raised C. developed D. maintained 3. A. laughed B. photographed C. coughed D. weighed 4. A. looked B. naked C. cooked D.booked 5. A. communicates B. mistakes C. loves D. hopes 6. A. manages B. laughs C. photographs D. makes 7. A. traveled B. learned C. landed D. fastened 8. A. beloved B. learned C. used D.ragged 9. A. unmatched B. learned C. beloved D. sacred 10. A. naked B. beloved C. learned D.ragged

11. I remember my mother said the grass in the garden needed . A. to hear; cutting B. hear; cut C. heard; to cut D. hearing; cutting 12. My teacher doesn't allow us while he is explaining the lesson. A. talk B. to talk C. talking D. talked 13. 14. We have plenty of time. We needn't A. hurry B. to hurry C. hurrying D. hurried 15. I promised on time. I mustn't late. A. be; be B. to be; to be C. to be; be D. be; to be

Vt "Sự thật, điều đó thật đẹp và cũng thật đáng sợ, và cần được xử lý một cách thận trọng nhất.`-`Albus Dumbledore." Kieu j cx d c

I. Put the verbs in brackets into the correct form : 1. My father gave up …………………………….( smoke ) three years ago. 2. Would you mind ……………………..( keep ) silent ? 3. I always try to avoid……………………………( borrow ) money from my friends. 4. I’ve put off …………………………( write ) the letter so many times. I really must do it today. 5. Sarah gave up ………………………( try ) to find a job in this country and decided………………( go ) abroad. 6. How long have you been able……………………………………………(swim), John ? 7. You must promise…………………………………………….( not / be ) late again. 8. When I saw her in that funny hat, I couldn’t help……………………………………( laugh). 9. They refused………………………………..( lend ) him the money although he needed it badly. 26. The only thing that prevented her from…………….( study ) law was a lack of time and money. 27. I am looking forward to …………………………………………… (see) you. 28. That was a very strange question…………………………………………… (ask) 29. It was very kind of you …………………………………………… (show) the way. 30. Tommy admitted (throw) ...................... the rock through the window. 31. Most people enjoy (travel) ........................... to different parts of the world. 32. May I change the TV channel, or do you want (watch) ....................... more of this programme? 33. That was a very strange question (ask) ........................... . 34. It was very kind of you (show)................................. the way. 35. It was very difficult for her (drive)............................ the motorbike. 36. I asked him (explain) ..................... but he refused (say) ..................... any thing. 37. There was no way of (get) ................ out of the building except by (climb) ............ down a rope. 38. It’s no good (write) .......................... to him; he never answers letters. 39. Ask him (come) ............................... in. 40. They denied……………………………..the money. ( steal ) 41. Can you remind me…………………………..some coffee when we go out ? ( buy ) 42. I refuse……………………………any more questions. ( answer ) 43. One of the boys admitted…………………………the window. ( break ) 44. The boy’s father promised…………………………for the window to be repaired. ( pay ) 45. Ann was having dinner when the phone rang. She didn’t answer the phone, she just carried on ……(eat)

VII/ Rewrite these following sentences 1. Old/ man/ wish/ his/ grandchild/ visit/ him/ more/ often. ___________________________________________ 2. I/ wish/ you/ can/ spend/ more/ time/ on/ study. ___________________________________________ 3. They/ wish/ their/ team/ be/champion. ___________________________________________ 4. I/ wish/ I/ have/ more/ friend/ and/ I/ not/ be/ lonely. ___________________________________________ 5. Mary/ wish/ her/ parents/ not/ have/ go/ on/ business/ trips/ so/ often. ___________________________________________ 6. Many/ people/ wish/ they/ be/ wealthy/ but/ I/ do/ not. ___________________________________________ 7. I/ wish/ my/ mother/ be/ less/ busy/ so that/ she/ have/ more/ time/ for/ me. ___________________________________________ 8. Jim/ wish/ his/ parents/ not/ expect/ too/ much/ from/ him.