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I. Choose the word that has main stress placed differently from the others:
1. A. unaffected B. undrinkable C. uncountable D. unsuitable
2. A. unpopular B. unorganized C. unfortunate D. unambitious
3. A. imperfect B. immature(chưa chín chắn) C. immobile 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
8. A. unnatural B. engineering C. impossible D. environment
9. A. unhelpful B. unlikely C. unforeseen D. unusual
10. A. imprecise B. imperfect C. impartial D. impassive
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A.Phonetic
I. Choose the word in each line that has different stress pattern:
1. A. enormous B. spaceship C. spacescraft D. science
2. A. scientific B. enormous C. Effect D. researcher
3. A. technique B. benefit C. enormous D. researcher
4. A. technological B. international C. Internation D. technology
5. A. science B. subject C. giant D. enormous
II. Choose the word which has a different sound in the part underlined:
1. A. allow B. follow C. yellow D. fellow
2. A. exhaust B. hour C. honest D. house
3. A. mood B. moon C soon D. good
4. A. Dutch B. Russian C. just D. use
5. A. frightened B. stamped C. walked D. laughed
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1. A.competitive B. infinitive C. repetive D. positive
2.A. unforeseen B. impossible C.unfriendly D. unnatural
3. A. transitive B. impressive C. exciting D. connection
4. A. conversational B. oversensitive C.communicative D. personallitive
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I. Choose the word that has main stress placed differently from the others.
1. A. explorer | B. accurate | C. unhealthy | D. mature |
2. A. affect | B. happen | C. pollution | D. prefer |
3. A. unhelpful | B. unlikely | C. unforeseen | D. unusual |
4. A. person | B. father | C. teacher | D. enjoy |
5 A. prefer | B. enjoy | C. mother | D. agree |
6. A. doctor | B. father | C. picture | D. prefer |
7. A. pollution | B. visit | C. listen | D. open |
8. A. depend | B. advise | C. affect | D. listen |
II. Choose A, B, C, D for each gap in the following sentences.
1. Air......................, together with littering, is causing many problems in our cities today.
A. pollute B. pollution C. polluting D. polluted
2. The road in front of my office is always .................... when it rains heavily.
A.to flood B.flooding C.flood D.flooded
3. As soon as the floodwater ...................... down, people ........................ their houses.
A. went – cleaned B. had gone – cleaned
C. went - had cleaned D. had gone – had cleaned
4. If I were you, I ..................... do something to prevent him from littering.
A. would B. did C. will D. do
5. By the time we ........................ to the cinema, the film had started.
A. gets B. had got C. has got D. got
6. When the policeman came there, the robber ..................
A. had left B. has left C. left D. was left
7. All people who were without homes in the flood were provided with .................. accommodation.
A. short B. temporary C. present D. instant
8 When thermal pollution happens, the water temperature in streams, rivers, lakes and oceans ........................
A. changes B. keeps C. remains D. stays
9. Australia is home to ..................... animals like kangaroos and koalas.
A. only B. rare C. unique D. precious
10. If you were the president, what ..................... you do to help the environment?
A. will B. did C. would D. do
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I. Choose the word in each line that has different stress pattern.
1. A. scientificB. dramaticC. athleticD. domestic
2. A. nationalB. chemicalC. medicalD. informal
3. A. prehistoricB. economicC. linguisticD. optimistic
4. A. medicalB. hospitalC. politicD. electric
5. A. physicalB. horrificC. beautifulD. different
IV. Put the verbs in brackets into the correct form to complete the sentences.
1. If the local people drink the contaminated water, they (have)…will have…..health problems.
2. If there were more trees in this area, the air (be)…would be……….fresher.
3. All the aquatic animals (die) will die…………….. if people don’t stop dumping sewage into the lake.
4. Global warming (not happen)…wouldn't happen….if there weren’t too much carbon dioxide in the atmosphere.
5. If the sun (shine)……shines……., we will walk to the mountain
6. If people (stop) ……stopped……….. digging the street, there wouldn’t be noise pollution in this area.
7. People use a lot of cars and motorcycles. If people (reduce) ……reduced……….. the use of motor vehicles, there (be)would be less serious air pollution.
8. If you (not read) ………don't read…….. these articles, you (not know) ……willn't know……….. the facts about water pollution.
9. If I (be) …were…….. the president, I (remove)would remove all the factories out of the city.
10. Your brother (have) ………would hear…….. hearing problems if he (listen)listened to too loud music.
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Exercise 2: Choose the word A, B, C, or D that has different stress pattern from the others in each line. | ||||
1. | A. committee | B. internal | C. involvement | D. margarine |
2. | A. negative | B. pioneer | C. interchange | D. understand |
3. | A. relax | B. wonder | C. problem | D. special |
4. | A. imagine | B. confidence | C. appearance | D. discussion |
5. | A. sleepy | B. trophy | C. facial | D. exact |
6. | A. original | B. responsible | C. reasonable | D. comparison |
7. | A. authority | B. necessity | C. academic | D. commercially |
8. | A. emotional | B. simultaneous | C. astronomy | D. applicable |
9. | A. reflection | B. division | C. interview | D. remember |
10. | A. punctuality | B. recommendation | C. undergraduate | D. solidarity
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I.Choose the word in each line that has different stress pattern
1.A. impair B. unhurt C. effect D. insect
2. A. explorer B. accurate C. unhealthy D. immature
3. A. unnatural B. engineering C. impossible D. environment
4. A. unhelpful B. unlikely C. unforeseen D. unusual
5. A. imprecise B. imperfect C. impartial D. impassive
II. Complete the words under the pictures with un- or im-then mark the stressed syllable in each word
1. ……un…lock
2. …im….patient
3. …un. comfortable
4. …im…prison
5. ..un…attractive
6. .…im…...balance
7. …en…employed
8. …im…plant
9. …un…tidy
10. …un……fair