36. She doesn't need to work overnight. ->It is not 37. When I was a child, I always dreamt of being a singer. ->I used 38. My brother always eats candy at night. ->My brother gets 39. It was considered that the painting had been destroyed by the fire ->The fire 40. Lan has no difficulty in using English with native speakers. ->Lan finds

Tìm x để mỗi căn thức sau có nghĩa: √4x2 - 4x + 2

trình bày cảm nhận của em về sự gắn bó của cây tre Việt Nam đối với con người trong lao động và cuộc sống hàng ngày. Trong đoạn văn, em hãy sử dụng ít nhất một câu trần thuật đơn

Giải các pt sau: a,(cos x-1)(2cosx-1)/sinx =1-sin 2x +2cos ²x b, cos (2x+ π/3)+ √3 cosx -sin x-3=0

Rút gọn các biểu thức này giúp mik nha m.n mik cần gấp ạ

Mình cần gấp nhé mọi người giúp mình nha

cho tam giác ABC cân tại A.Trung tuyến AM cắt tung tuyến BE tại G

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38: She learns ................. to use a computer in Computer Science class. A. how B. what C. which D. who 39: Who is the .................. of "Truyen Kieu" ? - It’s Nguyen Du. A. teacher B. student C. author D. journalist. 40: Dryer, washing machine and .............. are household appliances. A. table B. fridge C. chair D. couch. 41. They ______ table tennis when their father comes back home. A. will play B. will be playing C. play D. would play 42. By Christmas, I _______ for Mr. Smith for six years. A. will have been working B. will work C. have been working D. will be working 43. I _______ in the room right now. A. am being B. was being C. have been being D. am 44. I ______ to New York three times this year. A. have been B. was C. were D. had been 45. I'll come and see you before I _______ for the States. A. leave B. will leave C. have left D. shall leave 46. The little girl asked what _______ to her friend. A. has happened B. happened C. had happened D. would have been happened 47. John ______ a book when I saw him. A. is reading B. read C. was reading D. reading 48. He said he _______ return later. A. will B. would C. can D. would be 49. Jack ________ the door. A. has just opened B. open C. have opened D. opening 50. I have been waiting for you ______. A. since early morning B. since 9 a. m C. for two hours D. All are correct

31. The company is laying ____________ a lot of money on building a new creation complex. 32. They have a lot of financial problems, but at last, they carry it ______________. 33. Harley managed to put __________ her point of view very successfully in the meeting. 34. You shouldn’t take ____________ more than you can handle, otherwise you’ll suffer from stress. 35. Linsey talks so much, she could talk the hind leg ______________ a donkey. 36. It's _____________ time you told him the truth! 37. If you get goods _____________the cheap, you get them for a low price, often from someone you know who works in the company or business that produces them. 38. He accidentally dropped his keys _________ a drain in the road. 39. The President has said that the government is committed _______________ the preservation of the country’s national interests. 40. The authorities are thinking of bringing _______________ a law to make it compulsory for cyclists to wear crash helmets. giúp em nhanh với ạ em cảm ơnnnn