... 29 6 C .C .1 1 260 =192) Có 10 câu hỏi ( 4 câu lý thuyết và 6 câu bàitập ) . Một đề thi gồm có 3 câu có cả lý thuyết và bài tập. Có bao nhiêu cách tạo đề thi? Kết quả: 96( có 2 t.h)193) Lớp ... có 360 +1200=1 560 số Hoặc: 6. 454 6 A.5A−(không có chữ số 5)=1 560 165 ) Từ các chữ số 1, 2, 3, 4, 5, 6, 7, 8, 9 ta lập thành bao nhiêu số có 4 chữ số khác nhau? Kết quả: 3024A49= 166 ) ... x=2. Kết quả: 243222) Viết khai triển của biểu thức ( 3x –1 ) 16 . Từ đó chứng minh raèng 16 0 15 1 14 2 16 16 16 16 16 16 3 3 3 2C C C C− + − + =.Hướng dẫn: Thay x=1223) Tìm k∈N để k14C,...
... 4km/h.(TN 03-04) Bài 3: Cho mảnh đất hình chữ nhật có diện tích 360 m2. Nếu tăng chiều rộng 2m vàgiảm chiều dài 6m thì diện tích mảnh đất không đổi. Tính chu vi của mảnh đất lúcban đầu. Bài 4: Hai ... Tính giá trị của P khi a = 16 25. Bài 10: Cho biểu thức P = 1:11 1 2 2a a aaa a a + ữ ữ+ + a) Rỳt gọn A; b) Tính P với a = 25 Bài 6: Cho tam giác ABC vuông ở A và một điểm D nằm ... nhau tại một ga cách Hà Nội 300 km. Tìm vận tốc của mỗi xe, giả thi t rằngquãng đường sắt Huế - Hà Nội dài 64 5 km. Bài 10: Một lớp học có 40 học sinh được sắp xếp ngồi đều nhau trên các ghế băng....
... LISTENING (pages 115-1 16) area (n) diện tích attack (v) tấn côngdefeat (v) đánh bại flora (n) quần thể thực vậtenemy (n) kẻ thù invader (n) quân xâm lượcethnic minority (n) dtộc thi u số station ... animals in this park.A. population B. remain C. increase D. contamination25) If Lien ……………………. a raincoat, she wouldn’t have got a cold.A. wears B. wore C. has worn D. had worn 26) We ………………………. ... parks or boats D. From cars or buses 46) The word them in the second paragraph refers to __________ .3 Lesson plan of 10 grade – Extensive lesson – Ha Thi Phuong Lan – Co Loa High school S...
... called/was watching d. had called/watched35.By this time next summer, you your studies.a.completes b.will complete c.are completing d. will have completed 36. Right now, Jim the newspaper and kathy ... reading/is cookingc.has read/was cooking d. read/will be cooking37. Last night at this time, they the same thing. She and he the newspaper.a. are doing/is cooking/is reading b. were doing/was ... every day so far this week.a. rained b. has rained c. rains d. is raining45. I any letter from him yet.a. haven’t received b. will receive c. don’t receive d. didn’t receive 46. We to Dalat...
... Did b. has done c. had done d. would do 6. I about him when suddenly he came in.a. talk b. talked c. am talking d. was talking7.Please don’t touch anything before .a. the police will come b. ... was going/had not been 26. She trying to pass her driving test but fails every time.a. kept b. is keeping c.did want d. keeps27. I complete silence now while I try this experiment.a. am wanting ... taking the test b. After I take the testb. After I took the test d. After I had taken the test 16. No sooner the office than the phone ranga. was he leaving b. he was leaving c. he had left d....
... 1 960 s’ ashion. EMBROIDERY.4. Jeans made in China are sometimes ………………cheap.SUPRISE. 5.February is the shortest. FREQUENCY.Câu 3:in since hoc for vao chỗ trống sao cho phù hợp:1.I’ve hads this ... She ‘s been ill ……………………… years.4.I haven’t seen him ……………………… ages.5.I’ve lived here … … 1992 6. He’s been away …………………………a long time.7. She’s been in love with Tom……………………… his birthday.8.I ... daughter has to nish all her homework before school.………………………………………………………………… 3.They should tidy this room twice a week.………………………………………………………………….4.Amazing news! Scientists have discovered a...
... gave mary this present an hour ago.=> Mary ……………………………………………………………………… 6. People use this dictionary very often.=> This dictionary……………………………………………………………………… Trang 4 Danh Đô Lớp 9A Trờng ... Danh Đô Lớp 9A Trờng Trung Học Cở Sở Vĩnh Bình Bắc=> I 7. I don`t go to Huong`s birthday party.=> ... bike44.She don`t like sports, …………?a. doesn`t she b. have she c. does she d. is sheTrang 2 Danh Đô Lớp 9A Trờng Trung Học Cở Sở Vĩnh Bình BắcREVISION CLASS 9I. Choose the correct answer1....
... D.has used 65 .Most students…………….how to use computer fluently up to now. A.know B.has known C.have known D.has been kown. 66 .Thien Mu…………….is on the left bank of the Huong river, 6 kilometres ... have started learning English 6 years ago.B. We started learning English for 6 years.C. We started learning English since 6 years.D. We started learning English 6 years ago.Câu40: Chọn đáp ... with this …………………control.A. remote B.far C.standby D.special59.A machine linked to a computer for printing text onto paper. A.keyboard B.hardware C.Software D.printer 60 .I can’t operate this...
... ………………. Into the sea each year. Thirdly, there are oil spills from ships. A ship has an accident and oil leaks from the vessel. This not only3 BÀI ĐỌC ÔNTIẾNGANH 9 THAM KHẢO HKIII . Read the ... futuregenerations.The most effective thing is that we should use natural resources as economical as possible.Choose the best word to complete the passage :(2ms)13: .A. things B. electricity C. resources ... use of coal and gas, oil or (5) power. This power could be provided by the sun. One percent of the solar energy that reach the earth is enough to provide (6) for the total population. Many countries...
... will has 2 A. it’s B. its C. they’re D. she’s 3 A. too B. but C. because D. so BÀITẬP BỔ TRỢ TIẾNGANHLỚP 7 UNIT 1: I. Em hãy cho dạng đúng của động từ trong ngoặc ở mõi câu sau: 1. ... sister is……………………………………………………………………… 9. Mrs. Oanh cooks well. Mrs. Oanh is……………………………………………………………………………… 10. Khanh is a fluent English speaker. Khanh speaks………………………………………………………………………… X. ... something practically everyday. VIII. Em hãy một câu đúng trong 3 câu đã cho. Ví dụ: a. What should we do this evening? b. What we should do this evening? c. What should we doing this...
... many things, especially (6) __________ . I have learned many things, especially (6) __________ . I have learned many things, especially (6) __________ . I have learned many things, especially (6) ... 25, 20November 25, 20 06 060 6 06 Dear Mom and DadDear Mom and DadDear Mom and DadDear Mom and Dad It has been four (1)____________ since I left home. Life in this (2)It has been four ... hear(4) hear(4) hear(4) hear (5) voices(5) voices(5) voices(5) voices (6) Braille (6) Braille (6) Braille (6) Braille (7) Roman(7) Roman(7) Roman(7) Roman (8) family(8) family(8)...
... / make / this / factory / export//.A. Most of the goods that made in this factory is for exporting.B. Most of the goods made in this factory are exported.C. Most of goods making at this factory ... C. to form D. formed 64 . Albert was named ……… his grandfather.A. for B. after C. with D. to 65 . There’s no place like ………… A. house B. home C. home base D. household 66 . She was very ………… ... employed D. employer 86. Anne is a very ………….personA. society B. sociably C. sociable D. socially87. You looked…………after your summer cacation.A. healthy B. healthier C. healthily D. healthfully88....
... in ?Nam : I’m (4) …………… …grade 6. Hoa : Which (5) ………………… are you (6) ……………………. ?Nam : I’m in class 6A. What (7) …………………………you?Hoa : I’m in (8)……………… 6, class 6B.XI. Complete the dialogue between ... Where do you live ? 6 . Which grade are you in ? b . I am fine , thank . c . It is a book . d . I am 12 . e . I’m in grade 6 . f . In the city . 1……… 2……… 3…………. 4……… 5………… 6 ………XXII. Answer ... breakfast at 6. 30. After breakfast , she (get) 3 ………… dressed and goes to school at 6. 40. Her classes (start) 4 ………… at 7.00 o’clock and (finish) 5 ………… at 11.20. After school, she (do) 6 ………… home...
... is/ make D. is/ made8. Is there you want me to do while you’re out?A. anything B. something C. any things D. some things9. I was cooking dinner the phone A. then/ rang B. then/ was ringing ... to the market. She want to buy food (so as to)=>My mother 5. They built this house in 2000 =>This house 6 They have to do your homework before going to class=> your home work V. ... seems that every house has ( 16) tosell souvenirs and other stuffs. The people are very (17) and helpful. The food looks funny but it (18) quite nice. I haven’t (19) anything yet. But I will buy...