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Listen and write the correct answer. No more than ONE word.
Water pollution
1. Causes
- Natural causes: (1), animal waste, algae, and silt from floods
- Human causes:
+ (2), fertilizers and pesticides
+ acid rain: turn lakes acidic
+ oil spillage: generally happen in the (3)
2. Effects
- Death of (4) animals: kill animals that depend on water bodies
- Disruption of food chains: (5) are eaten by small animals
- (6): serious health problems
Choose the word that has the underlined part pronounced differently from the others.
Choose the word that has the main stress placed differently from the others.
Fill in the blanks to complete the sentences.
a. The wildlife park was on a(n) so we traveled there by boat.
b. During the journey through the they saw giant trees and strange animals.
c. There was very little at the top of the mountain, which made it difficult to breathe.
d. They used a special machine to measure the of the lake.
(Kéo thả hoặc click vào để điền)
Choose the correct answer to complete the sentences.
The houses _________with flowers on 1st May every year.
Last year, hot air balloons _________ up in the air to celebrate the beginning of the year.
They had to _________deep under the ground to find water.
No letters _________since the start of the strike.
It was Dave who climbed to the top of the _________.
Local people _________the factory for polluting the river.
Write the correct form of the verbs in the brackets.
a. Three men (arrest) after the incident, and five others (take) to hospital.
b. About 71 percent of the Earth's surface (cover) by water, and oceans (hold) about 96% of all Earth's water.
c. The package (send) more than a week ago, and it (arrive) yesterday.
d. Do you know what music (play) at the celebration tomorrow?
Read the text and choose the correct answer.
Imagine a forest bigger than five football stadiums that is home to tigers, rhinos, elephants, monkeys. Now imagine you had created it yourself by planting all the trees over decades. It's hard to believe, but that's just what Jadav Payeng has done! Molai Forest, an amazing nature reserve, exists because of his dedication.
Jadav is a farmer who lives on Majuli, the biggest river island in the world, in the Brahmaputra River in Assam, India. Over the past 70 years, Majuli has reduced to half its original size due to flooding. Many trees were carried away by the floods and sand was left behind. In 1979, after a particularly bad flood, 16-year-old Jadav saw snakes dying on the sand because there was no shade from trees. He realized that without trees, the islanders would suffer too and future floods might completely over Majuli. He wanted to do something, so he planted a few trees, thinking that the roots would help hold the soil together. Then, he made an incredible decision - he would plant a tree daily. Every day since then, Jadav, now 58, has added a tree to his forest which now helps protect the island. Jadav's dream is to fill Majuli with trees and he plans to continue planting trees.
For years, nobody noticed his efforts. Then, in 2009, a nature photographer, Jitu Kalita, discovered his forest and published an article in a local newspaper - the “Forest Man”, as Jadav was called, slowly became famous internationally. In 2013, a film about his work was a huge success at the Cannes Film Festival and was followed by a children's story book about him. In 2015, jadav received India's highest civilian award.
Jadav's forest hasn't just saved Majuli, it's helping fight climate change. Deforestation is the second biggest cause of global warming and planting trees is the best and cheapest way to reduce carbon emissions. Imagine if everyone did the same as Jadav! It shows how one person really can make a difference.
Molai Forest was created _________.
Jadav first ___________ when he was 16 years old.
Jadav ____________.
Which is NOT true about Jadav?
What is the main message of the text?