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I. Find the word which has a different sound in the underlined part. 1. A. measure B. leather C. clean D. feather
2. A. treatment B. earplug C. hearing D. fear
II. Find the word which has a different stress pattern from the others. 3. A. medical B. national C. chemical D. informal
4. A. dramatic B. tornado C. historic D. injury
III. Choose the best answer (A, B, C or D). 1. .............. loss can be caused by noise pollution. A. sound B. hearing C. listening D. audio
2. Ships spill oil in oceans and rivers. This leads .............. the death of many aquatic animals and
plants. A. to B. in C. from D. at
3. Households pollute water sources by .............. waste into ponds, lakes, and rivers. A. damaging B. dumping C. losing D. leading
4. This month’s electricity bill is too high .............. the air conditioner is turned on all the time. A. since B. due to C. although D. because of
5. The government has come .............. a solution to the water problems of the city. A. up to B. up with C. to with D. on to
6. All the aquatic plants and animals will die if the factory .............. dumping poison into the lake. A. will keep B. to keep C. kept D. keeps
7. A lot of fish has died recently because of the .............. water in this lake. A. contaminating B. contaminated C. contaminate D. contaminant
8. If the air was clean, we .............. have to wear masks when going out. A. wouldn’t B. won’t C. would D. will
9. If I .............. you, I .............. water from that dirty tap. A. am - will drink B. am - won’t drink
C. were - would drink D. were - wouldn’t drink
10. If he .............. trash around his garden, the garden would look very nice now. A. will throw B. would throw C. didn’t throw D. doesn’t throw
2
IV. Complete the sentences with the verbs in brackets. Use conditional sentences type 1. 1. If the air in a City_____gets___ (get) very polluted, it can make people’s eyes burn. 2. If we dump all sorts of Chemicals into rivers, we_____won't be___ (not be) able to swim in them in the future. 3. Many wildlife habitats will be destroyed if people___keep_____ (keep) polluting the environment. 4. If we all use public transport more, we_____will help___ (help) reduce air pollution. 5. If we_____don't stop___ (not stop) over-fishing the oceans, many species____will become____ (become) extinct. V. Complete the sentences with the verbs in brackets. Use conditional sentences type 2. 1. If people__weren't_____ (not be) so careless, Earth wouldn’t be in danger. 2. The amount of waste _____would decrease___ (decrease) if people started to buy reusable packages. 3. Many fish wouldn’t die if factories____didn't dump____ (not dump) so many Chemicals into rivers and oceans. 4. If people stopped using cars completely, there_____would be___ (be) much less pollution. READING
I. Read the passage and complete the sentences. True (T) or false (F). Air pollution is a serious problem in many cities. Motor vehicles, factories and other sources create so much
air pollution that it may hang in the air like dirty fog. Air pollution threatens the health of the people who live
in cities. City wastes cause water pollution when they are poured into the waterways. These wastes kill fish
and make some areas unfit for swimming. In addition, many large cities have difficulties in disposing of their
garbage. The amount of garbage grows each year, but places to put it are quickly filling up. Citizens, governments, industries, scientists, and business people must work together in different ways to gradually
reduce pollution. For example, most cities have introduced recycling programmes.
1. Motor vehicles and factories are among some sources of air pollution. T
2. Air pollution doesn’t endanger people‟s health in some cities. F
3. Air pollution is the only problem of the environment mentioned in this passage. F
4. Garbage disposal is a problem in many large cities. T
5. Everyone must cooperate to reduce pollution. T
6. We can reduce pollution by recycling programmes only.T
1. A. government B. unbelievable C. different D. helicopter
2. A. strawberry B. innocent C. unique D. slavery
3. A. imitate B. aquarium C. professional D. infinity
4. A. positive B. miracle C. wonderful D. imperfect
5. A. unconscious B. century C. chemical D. dinosaur
6. A. equality B. invisible C. immobility D alternative
7. A. stadium B. undefined C. serious D. punishment
8. A. imaginative B. imbalance C. impassive D. immigrant
9. A. unacceptable B. unachievable C imply D. uncontrollable
10. A. cleanliness B. opposite C. friendship D. unconfirmed
Exercise 1: Choose the word which has different stress position from the others.
1. A. government B. unbelievable C. different D. helicopter
2. A. strawberry B. innocent C. unique D. slavery
3. A. imitate B. aquarium C. professional D. infinity
4. A. positive B. miracle C. wonderful D. imperfect
5. A. unconscious B. century C. chemical D. dinosaur
6. A. equality B. invisible C. immobility D alternative
7. A. stadium B. undefined C. serious D. punishment
8. A. imaginative B. imbalance C. impassive D. immigrant
9. A. unacceptable B. unachievable C imply D. uncontrollable
10. A. cleanliness B. opposite C. friendship D. unconfirmed
1. A. exhibition B. confection C. education D. animation 2.
A. respective B. politician C. geography D. minority
3. A. estimation B. explanation C. vegetarian D. confession
4. A. connection B. contribution C. description D. depression
5. A. humanitarian B. fundamental C. methodology D. scientific
Exercise 3: Complete the sentences with the correct form or tense of the verbs from the box worship preserve cheer offer pray commemorate perform float
1. Quan ho singing is _______performed______ in traditional festivals in Bac Ninh.
2. On Tet holiday, Vietnamese people _____offer_______ their ancestors a five-fruit tray.
3. I enjoy going to Huong Pagoda and _______worshipping ______ Buddha. 4. The book will be published in October to _____commemorate___ the 100th anniversary of Morris’s death.
5. The crowds are shouting and ______cheering_______ to encourage their teams.
6. We should ___________preserve__ our tradition and culture for future generations.
7. Lotus lanterns are __floating___________ on the small river in the old town. 8. On the first day of the New Year, we visit the temples _____to pray_______ for good fortune and health.
Exercise 4: Choose the correct answer
1. Ghe Ngo Race is a religious ritual of the Khmer to _______ the Snake God Nagar. A. commemorate B .preserve C command D.process
2. On the 13th day of the first lunar month, the visitors come to Lim Hill to watch _______ of “quan ho”. A. performances B.features C.ceremonies Dprocessions
3. Tet is a best time for Vietnamese people paying respects _______ their ancestors. A. for B.to C. with D.on 4.
We ___________ lots of photos on vacation last summer. A. had B. took C. did D. made
5. Would you mind __________ the window? A. to close B. closing C. about closing D. closed
1 B
2 C
3 D