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hoangchamhanam588
2 năm trước
tìm tất cả các giá trị thực của tham số m để hàm số y=mx²-(m+6)x nghịch biến trên (-1;dương vô cùng )
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Question I. Find the word which has different sound in the part underlined. 1. A. wanted B. washed C. worked D. stopped 2. A. cycled B. stayed C. decided D. played 3. A. who B. when C. where D. what 4. A. watched B. danced C. walked D. bored 5. A. needed B. decided C. played D. wanted 6. A. provided B. started C. worked D. decided 7. A. closed B. played C. stopped D. stayed 8. A. whole B. why C. what D. when 9. A. called B. waited C. played D. loved 10. A. looked B. lived C. laughed D. watched 11. A. started B. decided C. worked D. waited 12. A. played B. stopped C. watched D. liked 13. A. who B. when C. where D. what 14. A. watched B. missed C. walked D. played 15. A. collected B. decided C. played D. wanted 16. A. naked B. watched C. worked D. stopped 17. A. lived B. played C. stayed D. dogged 18. A. looked B. worked C. naked D. liked 19. A. wanted B. waited C. played D. beloved 20. A. missed B. stopped C. wanted D. watched Question II. Choose the correct adjectives. 1. Are you (interesting/ interested) in football? 2. The football match was quite (exciting/ excited). I enjoyed it. 3. It’s sometimes (embarrassing/ embarrassed) when you have to ask people for money 4. Do you usually get (embarrassing/ embarrassed)? 5. I had never expected to get the job. I was really (amazing/ amazed) when I was offer it. 6. She has really very fast. She has made (astonishing/ astonished) progress 7. I didn’t find the situation funny. I was not (amusing/ amused) 8. It was a really (terrifying/ terrified) experience. Afterwards everybody was very (shocking/ shocked) 9. Why do you always look so (boring/ bored)? Is your life really so (boring/ bored)? 10. He’s one of the most (boring/ bored) people I’ve ever met. He never stops talking and he never say anything (interesting/ interested). 11. At first I thought Jake was an interesting/ interested guy, but tonight I felt somewhat boring/ bored with his company. 12. She has really learnt very fast. She has made astonishing/ astonished progress. 13. It was very disappointing/ disappointed not to get the job. 14. Philip was exceptionally annoying/ annoyed at Joanne's behaviour. 15. I thought the program on wildlife was fascinating/ fascinated. I was absolutely fascinating/ fascinated. 16. We were thrilling/ thrilled to hear your good news. 17. It was really terrifying/ terrified experience. Afterwards, everybody was very shocking/ shocked. 18. The journey took all day and night. They found it very tiring/ tired. 19. Did Tim feel frightening/ frightened when he saw the snake at his feet? 20. Why do you always look so boring/ bored. Is your life really Question III. Complete the sentences with present participle or past participle form of the verb in brackets. 1. The film wasn't as good as we had expected. (disappoint) a. The film was disappointing . b. We were disappointed with the film. 2. Diana teaches young children. It's a very hard job but she enjoys it.(exhaust) a. She enjoys her job but it is often exhausting. b. At the end of a day's work, she is often exhausted. 3. It's been raining all day. I hate this weather. (depress) a. This weather is depressing b. This weather makes me depressed . c. It's silly to get depressing because of the weather. 4. Clare is going to the United States next month. She has never been there before. (excite) a. It will be an exciting experience for her. b. Going to new places is always exciting. c. She is really excite 1. I always feel …………… before examinations. (nervous/ nervously) 2. He speaks English …………… (fluent/ fluently) 3. It is an ………… book. (interesting/ interestingly)

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