(dựng hình = thước và compa) Hãy dựng các tia Oz, Ot chia góc xOy thành ba góc bằng nhau khi 1) Góc xOy = 90độ 2) Góc xOy = 60độ

Viết lại câu 23. I have just bought a dictionary. → A dictionary 24. Students can do the test easily. → The test 25. Mr. John hasn’t taught that course since 1985. → That course 26. People believe that the thieves got in through the kitchen window. => It => The thieves 27. It is said that she works 16 hours a day. → She → People

Một người kéo một vật từ giếng sâu 8m trong 30s. Người ấy phải dùng một lực F= 180N. Hỏi công và công suất của người kéo là bao nhiêu.

Vẽ đậu mầm cầm giao nha😱😱 Nl: không phạm luận nha :)

Viết lại câu 14. Minh said “I don’t know where Nga is now” → Minh said 18. They were cleaning their room at 8 o’clock last Sunday. → Their room 19. They didn’t take him to the zoo last Sunday. → He 21. I am reading an interesting book in my bedroom . → An interesting book 22.Mr. Brown can translate this novel into French. → This novel

1. A(n) ___ family is a living group of Grandparents, parents and children. 2. Mary ‘s mother is said to be a very ___ woman because she takes responsibility for running the househoud 3. It is __ for us to live in a small and dirty house. 4.Being members in a close-knit family we should be very __ of one another. 5.In the family, the woman is both a mother and a(n)__

Giúp mình với ạ ! Mình cảm ơn! Vẽ hình hộ mình ạ !

. Choose the best answer 16. Do you mind if Lan ................ that book away ? a. take b. taked c. takes d. took 17. Would you mind ................. the door ? a. open b. opening c. opened d. opens 18.It ..................... raining an hour ago . a. start b. started c. has started d. starts 19. I ..................... in Danang several years . a. lives b. lived c. have lived d. has lived 20. We .................. Tom and Mary since last TET holiday . a. don’t see b. didn’t see c. hasn’t d. haven’t seen

giải hộ mình với nha cảm ơn bạn

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