cac ban chọn a, b.c giúp mình ,mình cho 5 sao I. Read the following passage and choose the item (a, b, c, or d) that best answers each of the questions about it. The place where I live is a village. It is called North Thoresby. North Thoresby used to be a big village, but now it is quite small. These days, only about four hundred people live here. A lot of families have left the village. They have gone to work in larger towns and cities where there are more jobs. I like our village because it is small and quiet. But my older sister doesn’t like it. It isn’t exciting enough for her. She prefers to live in a large city, where there are more cinemas and discos and teenagers. 27. North Thoresby______ . a. is a city b. is a village c. is the place where the author of the passage lives d. b & c are correct 28. Nowadays,______ . a. only about four hundred people live in North Thoresby b. North Thoresby is a big village c. North Thoresby is a small village d. a & c are correct 29. What does the word ‘they’ in line 4 refer to? a. villages b. days c. people d. families 30. We can replace the word ‘quiet’ in line 6 with_____ . a. ‘peaceful’ b. ‘crowded’ c. ‘noisy’ d. ‘nice’ 31. Which of the following is not true? a. The author’s sister doesn’t like to live in North Thoresby. b. The author likes to live in larger cities because there are more jobs in the cities. c. The author’s sister prefers to live in a large city. d. Many families have left the village. IV. Choose the words or phrases that are not correct in Standard English. 16. She has won many tennis matches since she move from Slovakia. A (won) B(matches) C(since) D(move) 17. Most people want to live in comfortable in their old age. A(most) b(want) c(comfortable) d(old) 18. The city center wasn’t as crowded this morning like it usually is. A(as) b(this) c(like) d(usually) 19. For January, he has taken five exams and hasn’t got any poor grade. A(for) b(taken) c(exams) d(poor) 20. They lived at Barker Street two years ago. A(lived) b(at) c(two) d(years)

hãy lập dàn ý chi tiết miêu tả cảnh ngày hè trên quê hương em mọi người giúp mk với

để chuẩn bị cho một buổi thực hành của lớp cần thu 20 lọ khí oxi mỗi lọ có dung tích 100ml a) tính khối lượng kali pemanganat phải dùng giả sử khí oxi thu được ở đktc và hao hụt 10% ? b) nếu dùng kali clorat có thêm một lượng nhỏ MnO2 thì lượng kali clorat cần dùng là bao nhiêu ? hãy giúp mình câu này nhé

Giúp mình với, mình đang cần gấp

cho hai đại lượng tỉ lệ nghịch x và y ; x1 và x2 là hai giá trị của x ; y1 và y2 là hai giá trị tương ứng của y. a, biết x1= 4, x2= 3 và y1+y2= 14 . tính y1 và y2 . b, biết x2=2, 2x1 -3y2 =22 và y1=5. tính x1 và y2

Bai nay kho qua giai giup Minh nhe

Đổi sang thể nghi vấn và câu hỏi: 1.They went to Nha Trang last month -> -> 2.He played table tennis with his father -> -> 3.Lan saw you in the park last week -> -> 4.We were in the countryside last summer -> -> 5.Mrs.Robinson bought a poster -> -> 6.Liz enjoyed her vacation in Da Lat last year -> -> 7.Her aunt gave her a new skirt -> -> 8.He was in our class two hours ago -> 9.They watched a good football match on TV last night (-) 10.Peter send that letter a new car last month (-) 11.Jane's mother bought a new car last month (-) 12.We visited Ha Long Bay three years ago (-) 13.They left for Hai Phong in 1999 (-) 14.They built a new school in my village ten month ago (-) 15.I borrowed a lot of book in the library last weekend (-)

1/ Ghi tên

Khá dài nhưng mong ac giýp e ko chọn bừa ah

Tìm 1) lim (n nhân căn bậc 2 (n2+n)) chia 3n bình+ n-2 2)lim ((căn bậc 3 n)+2) chia (n+ căn bậc 2 n)