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I. Pronunciation: Choose the word whose primary stressed syllable is different from those of the rest.
1. A. finger B. consume C. deplete D. protect
2. A. confusion B. solution C. protection D. editor
3. A. animal B. invention C. energy D. influence
4. A. disappearance B. vulnerable C. conservation D. generation
5. A. identify B. disadvantage C. technology D. eliminate
6. A. diverse B. wildlife C. fauna D. flora
I. choose the word which is stressed differently from the rest.
1. A. channel B. career C. cartoon D. together
2. A. beautiful B. television C. internet D. interfere
II. choose the word which has the underlined letters pronounced differently from the others
1. A. repeat B. report C. determine D. together
2. A. instead B. seat C. cheap D. please
II. Circle A, B, C or D to indicate the word whose stressed syllable is different from that of the others: (2-syllable word, 3-syllable word)
* 2- syllable word
1. A. housework B. prepare C. afraid D. idea
2.A. divide B. problem C. concern D. between
3. A. accept B. couple C. marry D. parents
4. A. mountain B. create C. perform D. provide
5. A. husband B. burden C. extend D. function
6. A. prevent B. disease C. release D. product
7. A. involve B. nervous C. system D. balance
8. A. music B. homemade C. deceive D. within
9. A. viewer B. instead C. idol D. current
10. A. reason B. career C. consist D. include
* 3- syllable word
1. A. designer B. memory C. physical D. cultural
2. A. library B. piano C. internet D. scientist
3.A. develop B. chemical C. important D. expensive
4. A. relation B. grandfather C. concentrate D. family
5. A. destruction B. housekeeper C. influence D. document
6. A. medical B. relative C. teenager D. musician
7. A. revision B. discomfort C. element D. contribute
8. A. proposal B. discover C. exciting D. volunteer
9. A. passionate B. consider C. assignment D. achievement
10. A. audience B. harmony C. occasion D. platinum
I. Choose the word which is stressed differently from the rest.
1. a. mystery b. century c. oxygen d. submarine
2. a. activity b. investigate c. diversity d. fertilizer
3. a. mammal b. human c. beneath d. secret
4. a. oversize b. satellite c. existence d. pesticide
5. a. plastic b. concern c. carry d. reason
II. Choose a, b, c, or d that best completes each unfinished sentence; best substitutes the underlined part; or has the same meaning to the sentence above.
6. Sperm whale populations are at risk due to hunting.
a. in danger b. at hand c. on purpose d. in use
7. The blue ________ is the largest known animal ever to have lived on sea or ! and. a. krill b. tuna c. whale d. shell
8. Green turtles can migrate more than 1400 miles to ________ their eggs.
a. lie b. lay c. laid d. lain
9. Sea life has a strong ________ on the composition of sea water.
a. challenge b. information c. investigation d. influence
10. There is a wide variety of opinions on sea food cultivation.
a. same b. diversity c. supply d. interaction
11. The sea bottom is________ into three areas: the continental shelf, the continental slope, and the ocean floor.
a. divided b. changed c. consisted d. included
12. If you pour oil on water, it will ________
a. float b. drown c. dissolve d. compound
1. a. mystery b. century c. oxygen d. submarine - trọng âm rơi vào âm 3, còn lại âm 1
2. a. activity b. investigate c. diversity d. fertilizer - âm 1, còn lại âm 2
3. a. mammal b. human c. beneath - âm 2, còn lại âm 1 d. secret
4. a. oversize b. satellite c. existence - âm 2, còn lại âm 1 d. pesticide
5. a. plastic b. concern - âm 2, còn lại âm 1 c. carry d. reason
II. Choose a, b, c, or d that best completes each unfinished sentence; best substitutes the underlined part; or has the same meaning to the sentence above.
6. Sperm whale populations are at risk due to hunting.
a. in danger - trong tình trạng nguy hiểm b. at hand c. on purpose d. in use
7. The blue ________ is the largest known animal ever to have lived on sea or ! and. a. krill b. tuna c. whale d. shell
8. Green turtles can migrate more than 1400 miles to ________ their eggs.
a. lie b. lay - lay eggs: đẻ trứng c. laid d. lain
9. Sea life has a strong ________ on the composition of sea water.
a. challenge b. information c. investigation d. influence - ảnh hưởng (+ on: lên cái gì đó)
10. There is a wide variety - sự đa dạng of opinions on sea food cultivation.
a. same b. diversity - sự phong phú c. supply d. interaction
11. The sea bottom is________ into three areas: the continental shelf, the continental slope, and the ocean floor.
a. divided + into: được chia ra thành b. changed c. consisted + of: bao gồm d. included
12. If you pour oil on water, it will ________
a. float - nổi b. drown c. dissolve d. compound
1. The new laws will be.....to restrict wildlife destruction
A. pasted B.passed C.supplied D.taken away
2. Harmful insects must be...to protect our crops
A.conserved B.protected C.destroyed D.cultivated
3. Choose the word that has the main stress placed differently from the others
A.introduce B.peacefully C.consequence D.influence
4. Thanh:" Would you like to go to the movies tonight?" Mai:"...."
A. No I don't like B. Yes I'd like C. Of course D. I'd love to
5. Up to now, we have hardly estimated the.... that our country suffered during the war
A.destroy B.destroyable C.destructive D.destruction
6. People don't use this road very often
A. This road is not used very often
B. Not very often this road is not used
C. This road very often is not used
D. This road not very often is used
7. The... is the air, water, land inor on which people animals and plants live
A.consequence B.environment C.planet D.resource
8. They cancelled all flights because of fog
A. All flights because of fog were cancelled
B. All flights were cancelled because of fog
C. All flights were because of fog cancelled of fog
D. All flights were cancelled by them because of fog
9. Fire is the greatest danger.....forests
A.on B.of C.to D.in
10. We cannot clean up our polluted rivers and seas....
A.during the night B.at night C.very quickly D.very slowly
Part I: Choose the word whose underlined part is pronounced differently from the rest in each group(mark A, B, C or D). Mark your choice on the answer sheet.
Câu 1: A. make B. famous C. today D. around
Câu 2: A. child B. like C. film D. life
Câu 3: A. mental B. special C. explain D. develop
Câu 4: A. blind B. disable C. mind D. decide
Câu 5: A. watched B. needed C. decided D. wanted
Part III: Circle the incorrect part among A, B, C or D in each sentence . . Mark your choice on the answer sheet.
Câu 31: We haven't seen (A)Jim since (B)he has left(C) school in(D) 2005. => left
Câu 32: Peter is not used(A) to speak(B) in front(C) of people(D) => speaking
Câu 33: Bob wasn’t (A) out of(B) his house(C) since he was given(D) a computer. => hasn't been
Câu 34: Unless you use(A) the phone economically(B), you will pay(C) many(D) for it. => much
Câu 35: The sky was blue(A), the weather is(B) hot, and Billy(C) was tired after(D) that => was
1. Carnivores are animals which ___ .
A. eat meat
B. eat plants
C. live on the bottom
D. swim very fast
2.We cannot clean up our polluted rivers and seas __________.
A. very slow
B. very quick
C. very quickly
D. very slowly
3.The government has become more and more worried about the _________of the coastline by the sea.
A. erode B. erosion C. erosive D. erodent
4.The company needs to reduce its _________ on just one particular product.
A. depend
B. dependence
C. dependable
D. dependently
5.He would never do anything to ________ the lives of his children.
A. danger
B. dangerous
C. endanger
D. endangered
6.They provided tools__________these workers.
A. to B. for C. on D. with
7.Choose the word whose syllable is stressed differently from the rest
A. disappearance B. circulation C. conservation D. environment
8. Choose the word whose syllable is stressed differently from the rest
A. conserve B. pollute C. circulate D. eliminate
9. Choose the word whose syllable is stressed differently from the rest
A. nature B. power C. damage D. defense .
10.Choose the word whose syllable is stressed differently from the rest
A. vegetation B. destruction C. variety D. erosion
11.Choose the word whose syllable is stressed differently from the rest
A. injured B. valuable C. forest D. protect
12 Choose the word whose syllable is stressed differently from the rest
A. submarine B. starfish C. organism D. dolphin
13Choose the word whose syllable is stressed differently from the rest
A. entrapment B. reveal C. endanger D. biodiversity
14Choose the word whose syllable is stressed differently from the rest
A. gestation B. herbicide C. jellyfish D. turtle
15 Choose the word whose syllable is stressed differently from the rest
A. scientist B. maintain C. modern D. cover
16 Choose the word whose syllable is stressed differently from the rest
A. overcome B. mystery C. information D. independently
1. Carnivores are animals which ___ .
A. eat meat
B. eat plants
C. live on the bottom
D. swim very fast
2.We cannot clean up our polluted rivers and seas __________.
A. very slow
B. very quick
C. very quickly
D. very slowly
3.The government has become more and more worried about the _________of the coastline by the sea.
A. erode B. erosion C. erosive D. erodent
4.The company needs to reduce its _________ on just one particular product.
A. depend
B. dependence
C. dependable
D. dependently
5.He would never do anything to ________ the lives of his children.
A. danger
B. dangerous
C. endanger
D. endangered
6.They provided tools__________these workers.
A. to B. for C. on D. with
7.Choose the word whose syllable is stressed differently from the rest
A. disappearance B. circulation C. conservation D. environment
8. Choose the word whose syllable is stressed differently from the rest
A. conserve B. pollute C. circulate D. eliminate
9. Choose the word whose syllable is stressed differently from the rest
A. nature B. power C. damage D. defense .
10.Choose the word whose syllable is stressed differently from the rest
A. vegetation B. destruction C. variety D. erosion
11.Choose the word whose syllable is stressed differently from the rest
A. injured B. valuable C. forest D. protect
12 Choose the word whose syllable is stressed differently from the rest
A. submarine B. starfish C. organism D. dolphin
13Choose the word whose syllable is stressed differently from the rest
A. entrapment B. reveal C. endanger D. biodiversity
14Choose the word whose syllable is stressed differently from the rest
A. gestation B. herbicide C. jellyfish D. turtle
15 Choose the word whose syllable is stressed differently from the rest
A. scientist B. maintain C. modern D. cover
16 Choose the word whose syllable is stressed differently from the rest
A. overcome B. mystery C. information D. independently