Có 6 câu trắc nghiệm thôi ạ! Giúp mình với 🙏 25. It is a small house but it is big enough for us to live in. * 1 điểm A. We have to live in even though it is a small house. B. Although it is a small house, it is big enough for us to live in. C. It is not a big house so we can live in. D. Even though it is not big enough, we have to live in the house. 26. The teacher was not satisfied with Tam's essay. * 1 điểm a.Tam's essay was not satisfying. b. The teacher was sad because of Tam's essay. C. Tam's essay made the teacher not satisfying. D. The teacher was not satisfied because Tam wrote an essay. 27. The film was boring, wasn't it? * 1 điểm A. The film was not interesting, was it? B. The film was bored, wasn't it? C. The film was not interested, was it? D. The film was interesting, wasn't it? 28. Despite his old age, Mark performed excellently in his latest film. * 1 điểm A. Although Mark was old, he performed excellently in his latest film. b. Thanks to his old age, Mark performed excellently in his latest film. C. Due to his old age, Mark performed excellently in his latest film D. Mark performed excellently in his latest film because he was old. 29. Almost people were shocked by the way the film star behaved. * 1 điểm a. The way the film star behaved was shocking to almost people. B. Almost people were shocked because of the star. c. Because the star didn't behave, almost people were shocked. d. The way the film star behaved left almost people shocking. 30. We found the film boring, so we left halfway through it. * 1 điểm A. We left the film halfway because we were bored. B. The film was boring, so we left halfway through it. C. Because we left halfway through the film, it was boring. D. Although the film was not boring, we left halfway through it.

vẽ tam giác ABC biết AC = 2m . A = 90 độ . c = 60 độ giúp mk voi mn

Mọi người giúp mình với mình cần gấp Bài 1

Tại sao Đoàn thanh niên Việt Nam quyết định chọn ngày 26/3 là ngày kỉ niệm? Hay cho biết tên gọi đầu tiên và tên gọi đầy đủ hiện nay của tổ chức Đoàn? giúp mình với ạ

Hoà tan CaCO3 vào 100ml hỗn hợp dung dịch gồm axit HCl và axit H2SO4 thì thu được dung dịch A và 5,6 lit khí B (đktc), cô cạn dung dịch A thì thu được 32,7g muối khan. a/ Tính nồng độ mol/l mỗi axit trong hỗn hợp dung dịch ban đầu. b/ Tính khối lượng CaCO3 đã dùng.

Nhanh nào mn ơi Vào trả lời tui đánh giá cao và vote sao cho

Cho vectơ a và b thỏa mãn|vectơ a|=1, |vectơ b|=2, |vectơ a- vectơ b|= 3.tìm (a-2b)(2a+b)

D. WRITING. I. Rewrite the second sentence so that it has a similar meaning to the first sentence 1. My mother likes walking better than cycling. My mother prefers ..................................................................................................................................... 2. Ronaldo played soccer very well. Ronaldo ................................................................................................................................................ 3. We didn't have a medical check-up. They didn't have the medical check-up. (combine, using Neither) ................................................................................................................................................................ 4. It took us five minutes to have a tea cup. We ............................................................................................................................... 1. How tall are you? => What................................................................................................................. 2. Nam is a bad swimmer. => Nam swims ....................................................................................................... 3. What is wrong with him? => What is the........................................................................................ 4. You ought to take morning exercise =>You should ->........................................................................................ 5. I prefer living in the city.

Tính giá trị biểu thức: a) 250 : 25 + 25 × 10 b) 72 : 4 + 4 × 15 c) 7536 - 124 × 5 d) (7536 + 124) : 5

từ MnO2,NaCl,H2SO4,Fe,Cu và H2O . hãy đề nghị cách điều chế các chất sau: FeCl2, FeCl3,CuSO4,