REVISION UNIT 11 (2) – Anh 8 thi diem (at home) KEYS I. Choose the word that has main stress placed differently from the others: 1. A. unaffected B. undrinkable (ko thể uog) C. uncountable D. unsuitable 2. A. unpopular B. unorganized C. unfortunate D. unambitious 3. A. imperfect B. immature (chưa chín chắn)C. immobile (bất động)D. immoral (trái đạo đức) 4. A. translator B. director C. editor/edit/ D. spectator 5. A. consumer B. performer C. shopkeeper D. believe 6. A. impair B. unhurt C. effect D. insect 7. A. explorer B. accurate C. unhealthy D. mature (chín chắn) 8. A. unnatural B. engineering C. impossible D. environment 9. A. unhelpful B. unlikely C. unforeseen (ko biet trc) D. unusual 10. A. imprecise (ko chxac) B. imperfect C. impartial(cong bang, ko thien vi) D. impassive (ko nao nung) 11. A. unkind B. kindness C. impure D. machine 12. A. imbalance B. unable C. unhealthy D. impolite 13. A. unexplored B. unforeseen C. untidy D. immature 14. A. impossible B. unnatural C. unrelated D. unbearable 15. A. unlimited B. undeveloped C. unsuccessful D. unaffected 1A 2D 3B 4C 5C 6D 7B 8B 9C 10A 11B 12D 13C 14C 15A II. Choose the correct answer A, B, C or D to complete the sentences. 1. Facebook was built on the of earlier social network sites like MySpace and Bebo. A. succeed B. successful C. successfully D. success 2. It is thought that driverless cars will transform the way we movecities in the future. A. around B. away C. along D. ahead 3. Little Pascal a mechanical calculator which could do additions or subtractions very quickly. A. discovered B. found C. found out D. invented 4. Robots save workers from dangerous tasks. A. making B. having C. performing D. carrying 5. Many people believe that robots have made workers joblessthat is not necessarily true. A. but B. and C. so D. or 6. Recent developments have made robots more user-friendly and intelligent. A. science B. scientist C. scientific D. scientifically 7. Teenagers spend most of their time playing computer games, they lost their interests in daily activities. A. moreover B. so C. however D. as a result 8. Science and technology have the life safe, secure and comfortable. A. transformed B. made C. done D. changed 9. Terrorists are using modern technology their destructive work. A. about B. at C. for D. with 10. With the advance of the science and technology, our life changes greatly in various A. scenes B. fields C. sights D. regions 1D 2A 3D 4C 5A 6C 7D 8B 9C 10B III. Use the correct form of the words in brackets to complete the passage. Professor Vo Hong Anh – the only daughter of General Vo Nguyen Giap and Nguyen Thi Quang Thai – was a famous Vietnamese (1. science) . Vo Hong Anh was born in 1939. She graduated from Lomonosov University, Russia, in 1965. On returning to Viet Nam, she worked as a (2. research) . at the National Institute of Science. In 1982 she (3. success) . completed her doctor’s degree in maths and physics, and in 1983 she was appointed professor. She continued to do research in the fields of maths and physics. Over the 40 years of her study and research, she had more than 50 (4. science) . works published (mostly overseas). In 1988 she was the first Vietnamese woman to be awarded the Kovalevskaia Prize for her (5. contribute) . to science. She died in 2009 in Ha Noi. She was the pride of Vietnamese women. Scientist 2. Researcher 3. successfully 4. scientific 5. contribution
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