... A. improve B. develop C. increase D. extend7. A. unless B. although C. and D. but8. A. bigger B. heavier C. larger D. higher9. A. lack B. length C. shortage D. inadequacy 10. A. green B. white ... 2. was carrying 3. hit 4. said5. was traveling 6. entered 7. failed 8. to stop9. will be held 10. sufferedIV. 1. unkind 2. sympathetic 3. unsweetened 4. appreciate5. competition 6. cowardly ... yielding wheat that some farmers had been growing for centuries (7)…he accomplished his goal. He developed new dwarf and semidwarf wheat that hadstronger stems and could hold (7)… heads of grain....
... wait9. The employees are on … to get better payA. protest B. strike C. split 10. Our school … for summer holidays on July 10thA. breaks down B. breaks up C. breaksVI. Translate this passage into ... works. Use each item once only1. artist a. bakery 9. keeper i. observatory2. astronomer b. circus 10. librarian j. racecourse3. baker c. embassy 11. mechanic k. restaurant4. clown d. exchange ... pay 6. useful 2. unimportant 7. depend on3. part 8. answer4. needed things 9. older5. worried 10. reduced priceC. Circle the letter of the choice that best completes each sentences1. The author...
... AFBÀI TẬP ÁP DỤNG Bài 21: Từ độ cao 10m so với mặt đất, một vật được ném lên cao theo phương thẳngđứng với vận tốc đầu 5ms-1. Bỏ qua sức cản của không khí và lấy g = 10ms-2.1. Tính độ cao ... = mghmax = 0,2 .10. 11,25 = 22,5 (J) Bài 22: Từ mặt đất, một vật được ném thẳng đứng lên cao với vận tốc 10ms-1. Bỏ quasức cản của không khí và lấy g = 10ms-2.1. Tính độ cao cực đại mà vật ... )vv(m212A2B−+ µmgSAB = 500.20 .10+ 0,1 .100 0 .10. 100 = 2 .10 5J = 200kJCách 2: Sử dụng phương pháp động lực học:Vật chịu tác dụng của trọng lực P; phản lực N; lực kéo F và lực masatmsFTheo định...
... Created by: Nguyen Trong Tan BÀI TẬPBỔTRỢVÀNÂNG CAO- ENGLISH 12 (2 010- 2011) I. NGỮ ÂM. A. Chọn một từ có phần gạch dưới có cách phát âm khác ... 8. A). alcohol B). cancer C). mankind D). survival 9. A). climb B). dinner C). island D). fine 10. A). helped B). handed C). laughed D). washed 11. A). aviation B). language C). attraction D). ... visited C. decreed D. dated back to 70. A. they B. those C. there D. here B. Đọc kỹ đoạn văn và chọn một câu trả lời đúng cho mỗi câu hỏi: Langston Hughes was one of the greatest American...
... programs 6. form 7. interesting8. with9. that 10. factor 11. retentioned 12. forget 13. subject 14. techniques 15. that 16. teaching BÀI TẬPBỔTRỢVÀNÂNGCAO - UNIT 3 I. Choose the correct word ... 8. studied 9. carefully 10. prepared 11. during 12. their 13. upgrade 14. responsibilities 15. of 16. worker’s II. 1. the 2. X 3X 4. a/ the 5. X 6. X 7. X 8. X 9. X 10. X11. the12. the13. X14 ... major level. Images are projected on a screen with sounds. It has paved the way for rapid development of television and video throughout the world. Among the most modern marvels are the inventions...
... 4. We should eat (live), not live (eat) 5. She left the room without anyone (see) BÀI TẬPBỔTRỢVÀNÂNGCAO - UNIT 4 I. Fill in the blank one missing word Conserving the World’s Natural ... 9. to give 10. to send VI. 1. survive 2. investigate 3. abundant 4. theory 5. assumption 6. perform 7. intriguing 8. similar 9. arise 10. support VII. 1B 2A 3A 4A 5B 6B 7B 8A 9A 10B VIII. ... 5. food 6. but 7. fry 8. desert 9. it 10. kill 11. polluted 12. over 13. trees 14. becomes 15. future 16. conserve/ save II. 1B 2C 3D 4C 5A 6A 7B 8B 9A 10A III. 1. to have made 2. writing 3....
... it … she meant it A. as B. like C. like as if D. as if 5. You play tennis … I do BÀI TẬPBỔTRỢVÀNÂNGCAO - UNIT 5 I. Read the following text then answer the questions below Pollution: ... require 10. individuals III. 1, childless – children 2. childish, childlike 3. childhood 4. childbed 5. contaminated 6. polluted 7. pollution 8. pollutants IV. 1G 2L 3B 4K 5I 6H 7J 8E 9A 10C V. ... of 10. about 11. of 12. about 13. to 14. of 15. for, on 16. of VII. 1B 2C 3C 4A 5A 6B 7A 8C VIII. 1. chemicals 2. studied 3. nonsmokers 4. matter 6. public 7. avoid 8. homes 9. often 10. ...
... 8. special 9. wake 10. replaced II. 1B 2A 3C 4B 5B 6B III. 1. parks 2. phoned 3. reported 4. had been stolen 5. came 6. to write 7. were writing 8. arrived 9. had taken 10. to go V. 1. exception ... end to 9. make room for 10. set fire to IX. 1. the other 2. the other 3. others 4. another 5. the next 6. another 7. another 8. other X. 2 – 8 -3 – 7 – 9 – 1- 6 -5 – 10 – 4 2. ... want me to ride on the wrong side? 8. What’s the matter? 9. You are driving on the wrong side 10. My dear sir, you must keep to the left. The right side is left XI. Read and answer the funny...
... Handsruedi, Lars and Hidroshi have all worked with mountain rescue teams, and their experience will be 10. (value) if we run into trouble. After all you can’t send for a doctor when you’re half way ... 3. satisfactory 4. practical 5. theoretical 6. political 7. philosophical 8. fitness 9. medical 10. invaluable VI. 1. leaving 2. to take 3. is believed 4. to have been 5. has 6. could be bought...
... broadcast 6. financed 7. leaning 8. stretched X. 3 – 5 – 1 – 8 – 2 – 9 – 4 – 7 – 6 BÀI TẬPBỔTRỢVÀNÂNGCAO - UNIT 8 I. Fill in the blank with one suitable word Samuel Morse, the (1)… of ... photographs ever since. The satellite was directed into an area know as Manhattan (named after the great Venusians astronomer Prof. Manhattan, who first discovered it with his telescope 20,000 light ... UNIT 8 I. 1. inventor 2. studio 3. for 4. changed 5. whom 6. part 7. round 8. make 9. distance 10. traveled 11. most 12. so II. A. 1. transmitting 2. is translated 3. must be beamed 4. to prevent...
... them before he left the dinner. “Hi, Dad,”, he said. “This is (9)…. Don’t pay the ransom money. (10) … let me go, and I’m on my way home.” VII. Fill in the blanks with the following words when ... tried 5. rang VI. 1. parents 2. pay 3. went 4. then 5. home 6. morning 7. his 8. phoned 9. Steve 10. they VII. 1. until 2. as soon as 3. after 4. while 5. before 6. by the time 7. as long as...
... ANSWER FOR UNIT 10 I. 1. government 2. weaknesses 3, on 4. challenge 5. unless 6. as 7. appreciate 8. important 9. culture 10. because II. 1. There were many people...
... reversed C. thrust D. mounted III. ĐỌC HIỂU: A. Hãy chọn từ thích hợp (A, B, C, hoặc D) để điền vào chổ trống trong đoạn văn sau. When eating, most Americans hold a fork in the ____(61)____ ... visited C. decreed D. dated back to 70. A. they B. those C. there D. here B. Đọc kỹ đoạn văn và chọn một câu trả lời đúng cho mỗi câu hỏi: Langston Hughes was one of the greatest American ... situation was the same as the United States, then followed a sharp rise in 1981, when the rate was 10, 5%. This rose gradually over the next two years to 13%. There was no great change until two...