trc 3h 21. “Ms Jones, please type those letters before noon”_ “They’ve already ______, sir. They’re on your desk.” A. typed B. been being typed C. being typed D. been typed 22. Sarah is wearing a blouse. It_______ of cotton. A. be made B. are made C. is made D. made 23. They had a boy _______ that yesterday. A. done B. to do C. did D. do 24. We got our mail _______ yesterday. [have/get sth done] A. been delivered B. delivered C. delivering D. to deliver 25. James_______ the news as soon as possible. A. should tell B. should be told C. should told D. should be telled 26. My wedding ring _______ yellow and white gold. A. is made B. is making C. made D. make 27. Mr. Wilson is _______ as Willie to his friend. A. known B. knew C. is known D. know 28. References _______ in the examination room. A. not are used B. is not used C. didn’t used D. are not used 29. Laura _______ in Boston. A. are born B. were born C. was born D. born 30. His car needs ________. A. be fixed B. fixing C. to be fixing D. fixed 31. Her watch needs _______. A. repairing B. to be repaired C. repaired D. A and B 32. My mother is going _____ this house. A. sold B. sell C. to be sold D. to sell 33. There’s somebody behind us. I think we are _______. A. being followed B. are followed C. follow D. following 34. Have you _______ by a dog? A. bite B. bit C. ever been bitten D. ever been bit 35. The room is being _______ at the moment. A. was cleaned B. cleaned C. cleaning D. clean

"Câu thần chú" học nhanh hóa trị I, II, III, IV

Giúp mik 16,22,23,24,25 Mik cảm ơn nka

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giải bài 3 hình 2 hộ mình chỉ hình 2 thôi nha

11. Bicycles_______ in the driveway. A. must not leave B. must not be leaving C. must not be left D. must not have left 12. Beethoven’s Fifth Symphony_______ next weekend.[ Symphony: khúc giao hưởng] Passive voice - thaonguyenLDK A. is going to be performed B. has been performed C. will be performing D. will have perform 13. All bottles_______ before transportation. A. frozen B. were froze C. were frozen D. are froze 14. ______________ yet? A. Have the letters been typed B. Have been the letters typed C. Have the letters typed D. Had the letters typed 15. English has become a second language in countries like India, Nigeria or Singapore where_______ for administration, broadcasting and education. A. is used B. it is used C. used D. being used 16. The telephones_______ by Alexander Graham Bell. A. is invented B. is inventing C. invented D. was invented 17. Lots of houses_______ by the earthquake. A. are destroying B. destroyed C. were destroyed D. is destroyed 18. Gold_______ in California in the 19 th century. A. was discovered B. has been discovered C. was discover D. they discover 19. The preparation_______ by the time the guest_______. A. had been finished- arrived B. have finished- arrived C. had finished-were arriving D. have been finished- were arrived 20. The boy_______ by the teacher yesterday. A. punish B. punished C. punishing D. was punished

Giúp em với mọi người ơi gấp nha mai em nộp rồi ạ . Chi tiết giúp em ạ . Em cảm ơn

cho hai góc kề bù AOB và aoc với góc AOB bằng 120 độ a tính số đo góc aoc b trên cùng một nửa mặt phẳng bờ BC chứa tia oa vẽ tia c o d = 118 độ tính số đo a b c d c tia OD là tia phân giác của góc nào vì sao

Mọi người giúp mình giải bài này với ạaaaa

giúppppppppppppp với ạ 20Đ ạ vote c.ơn đủ Đề là: Rewwrite the following sentences with the words glvea.