Câu 11. Cho 6 điểm A, B, C, D, E, F trong đó không có ba điểm nào thẳng hàng. Vẽ đường thẳng đi qua các cặp điểm. Hỏi vẽ được bao nhiêu đường thẳng? A. 15 B. 10 C. 20 D. 16

Làm như thế nào hãy giải giúp tôi với

Giúp mình bài này với mọi người, thankss ạ

Làm gìum em câu 75 với ạ. GIẢI THEO CÁCH THÔNG THƯỜNG Ạ.KHÔNG giải theo cách QUY ĐỔI Ạ.

Calli chán NL ai vào chơi với tui

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3. When I rang Tessa some time last week, she said she was busy ______ that day. A. that B. the C. then D. this 14. I wonder _____ the tickets are on sale yet. A. what B. when C. where D. whether 15. Mathew _____ Emma that her train was about to leave. A. has reminded B. has reminded that C. reminded D. reminded that 16. Hello, Jim. I didn’t expect to see you today. Sophie said you _____ ill. A. are B. were C. was D. should be 17. Ann ______ and left. A. said goodbye to me B. says goodbye to me C. tell me goodbye D. told me goodbye 18. I told you ______ to switch off the computer, didn’t I ? A. don’t B. not C. not to D. to not 19. Bill was slow, so I ________ hurry up. A. tell him B. told him for C. told to D. told him to 20. “Could you tell me how to get to the airport?” A. he asked me how to get to the airport B. he said if I could tell him the airport C. he told me how to get to the airport D. he asked me to tell how to get to the airport 21. “Have you heard of her marriage?” A. she asked me if I hear of their marriage B. she asked me whether I had heard of their marriage C. she asked me if I had heard of their marriage D. B and C 22. Cindy said that “I haven’t seen John since last month.” A. Cindy said she hasn’t seen John since the previous month B. Cindy said she hadn’t seen John since the previous month C. Cindy said she wasn’t seen John since the previous month D. Cindy said she doesn’t see John since the previous month 23. The little boy said “two and two make four.” A.The little boy said that two and two made four. B.The little boy said that two and two have made four. C.The little boy said that two and two had made four. D.The little boy said that two and two make four. 24. “If I were you, I would go to the doctor. ”Minh said to Lan. A. Minh told Lan to become a doctor B. Minh advised Lan to go to the doctor C. Minh told Lan that he would to go to the doctor D. Minh advised Lan not to go to the doctor 25. His wife said to him: “write to me as often as you can” A. His wife told him to write to her as often as he can B. His wife told him to write to her as often as he could C. His wife told him writing to her as often as he could D. His wife told him writing to her as often as he can 26. “What were you doing last night, Mr John?” asked the police. A. The police asked what were you doing last night, Mr John B. The police asked Mr John what he had been doing the night before C. The police asked Mr John what he had been done the night before D. The police asked Mr John what had he been done the night before 27. The teacher advised us . A. to be careful when doing these exercises B. be careful when doing these exercises C. careful when doing these exercises D. are careful when doing these exercises 28. She told me . A. think well before I answered B. think well before I answer C. to think well before I answered D. think well before I will answer 29. He begged them --------------. A. help him B. should help him C. to help him D. help to him

Cho tam giác ABC Gọi D,E,F theo thứ tự là trung điểm BC, AC, AB qua F Vẽ đường thẳng d song song với BE cắt DE tại H . C/M a, Tứ giác BEHF là hình bình hành b, AD=CH c, AD , BH và EF đồng quy

1. The rabbit___ by the man was very frightened. a. is hunted b. is hunting c. hunted d. Hunting 2. My mother decided to dispose of the television___ yesterday. a. break b. Breaking c. broke d. Broken 3. Do you know the song____ on the radio? a. playing b. which plays c. which is playing d. which is being played 4. This is the house__ by his father five years ago. a. were bought b. was bought c. which bought d. which was bought 5. Our solar system is in a galaxy__ the Milky Way. a. calling b. Called c. which is calling d. which called 6. The company hopes that the personnel____ will be of varied backgrounds and possess outstanding research skills. a. choose b. Choice c. chose d. chosen 7. Engineers at Red Motors have just created the corporation's first car ___ by solar energy. a. power b. Powered c. powering d. powerful 8. To be eligible to receive compensation for injuries___ in the workplace, employees should have followed all the safety procedures. a. sustain b. Sustained c. sustaining d. sustains 9. The event received coverage in a newspaper__ in the area a. which widely distributed b. widely distributed c. distributing d. that distributed 10. The money___ in the last financial year can be reinvested on the stock exchange. a. saved b. Saving c. which saved d. which saving

Làm gấp hộ em vs man ạ em cảm ơn rất nhìu lun ạ