Choose the correct answer to fill in each of the blanks in the passage.

Nearly 85 percent of the US energy supply comes from fossil fuels such as coal, natural gas, and oil. Fossil fuels take millions of years (23) _____ and are considered to be nonrenewable. Higher energy demands and poor efficiency practices have increased fossil fuel usage, and it's now critical to reduce our dependence (24) _____ fossil fuels.

One (25) _____ to the depletion of natural resources is to go green. Going green means living your life in a way (26) _____ sustains current resources for future generations. This lifestyle choice focuses on respecting the environment by using as (27) _____ resources as necessary; consuming only the food and energy needed for survival; participating in recycling programs; and using green energy sources (28) _____ solar power.

Choose the word whose underlined part is pronounced differently from that of the others.

Read the following passage and choose the best answer to each of the following questions from 23 to 30.

1. Ecotourism has become a popular way to explore the natural world, with activities ranging from safaris to whale watching. It promises a sustainable way to appreciate wildlife while contributing to conservation. However, questions remain: does ecotourism truly benefit endangered species, or could it be causing harm?

2. A recent study published in PLOS ONE looked at the impact of ecotourism on various species. On the positive side, species such as the great green macaw in Costa Rica, African penguins, and golden lion tamarins in Brazil have benefited from ecotourism. Tourism funds have helped protect their habitats and support local conservation efforts. The study suggests that when managed well, ecotourism can lead to substantial conservation benefits, including habitat restoration and anti-poaching activities.

3. However, the impact of ecotourism varies by species and region. For instance, while some species thrive under ecotourism's influence, others do not. Orangutans in Sumatra, for example, continue to suffer from the effects of logging despite small-scale ecotourism efforts. Similarly, in New Zealand, ecotourism is exacerbating the problems faced by sea lions, as increased human presence disrupts their natural behavior.

4. The research highlights the complexity of ecotourism's effects. In some cases, ecotourism can greatly reduce the risk of extinction by providing money for conservation and protecting important habitats. However, without careful management, tourism can be harmful, especially when combined with other threats like poaching and habitat loss. To understand whether ecotourism will help or harm a species, local conditions and species-specific factors must be taken into account.

Which of the following species is NOT mentioned as benefiting from ecotourism?

Write the correct forms of the words in brackets.

We should switch to renewable energy because it is __________ friendly. (ENVIRONMENT)

Word formation. Do not capitalize answers.

The        of fossil fuels has gradually increased in many countries which is concern for many environmentalists. (CONSUME)

Read the following passage and choose the best answer to each of the following questions from 31 to 40.

1. Packing school lunches is a daily task for many parents, but it also has a significant impact on the environment. The typical lunchbox often contains plastic wrap, disposable juice boxes, snack bags, and individually wrapped items. These materials are detrimental to the environment, as they take hundreds of years to break down. Much of this waste ends up in landfills or, worse, in oceans, where it poses a serious threat to wildlife. With so many children bringing lunch to school every day, the waste from plastic and packaging adds up quickly.

2. [I] Food waste is another major issue linked to school lunches. [II] Often, parents over-pack lunchboxes in an effort to ensure their children have enough food. [III] However, this leads to uneaten food being discarded, contributing to food waste and unnecessary packaging waste. Discarded food in landfills decomposes and releases methane, a harmful greenhouse gas, further damaging the environment. [IV]

3. To tackle these problems, there are simple changes that can help reduce both food and packaging waste. Using reusable containers instead of single-use plastics eliminates the need for plastic wrap. Another important step is involving children in meal planning and packing. By teaching them about portion sizes and helping them choose foods they enjoy and are likely to eat, parents can reduce the amount of uneaten food that gets thrown away. Choosing fresh, unprocessed foods, which usually require less packaging, is another way to make lunchboxes more eco-friendly.

4. Ultimately, small changes in how we pack school lunches can make a big difference in reducing waste and protecting the environment. By being more conscious of our choices, we can help ensure a healthier planet for future generations.

Which of the following is TRUE according to the passage?

Read the following passage and choose the best answers to the questions.

Conservation conflicts arise when natural-resource shortages develop in the face of steadily increasing demands from a growing human population. Controversy frequently surrounds how a resource should be used, or allocated, and for whom. For example, a river may supply water for agricultural irrigation, habitat for fish, and water-generated electricity for a factory. Farmers, fishers, and industry leader vie for unrestricted access  to this river, but such freedom could destroy the resource, and conservation methods are necessary to protect the river for future use.

Conflicts worsen when a natural resource crosses political boundaries. For example, the headwaters, or source, of a major river may be located in a different country than the country through which the river flows. There is no guarantee that the river source will be protected to accommodate resource needs downstream. In addition, the way in which one natural resource is managed has a direct effect upon other natural resources. Cutting down a forest near a river, for instance, increases erosion, the wearing away of topsoil, and can lead to flooding. Eroded soil and silt cloud the river and adversely affect many organisms such as fish and important aquatic plants that require clean, clear freshwater for survival.

Which word in the reading means “ living or growing in, or relating to water” ?

Choose the word whose stress is placed differently from that of the others.

Read the following leaflet/notice and choose the option that best fits each of the numbered blanks from 7 to 12.

FIELD TRIP REMINDER

Dear Students,

As we prepare (7) __________ our field trip next week, please keep these guidelines in mind to help protect wildlife and ensure an enjoyable experience.

Before the Trip:

- Prepare for the Outdoors: Wear appropriate clothing and shoes for walking. Bring a water bottle, but avoid single-use plastic.

- Pack Light: Carry only what's necessary, as too (8) __________ items can create unnecessary waste.

During the Trip:

- Be Mindful of Your Impact: Keep a safe distance from wildlife and avoid (9) __________ loud noises that could scare them.

- Leave No Trace: Anything you bring with you (10) __________ - do not leave anything behind.

- Take Photos, Not Things: It's wonderful to capture moments with your camera, (11) __________ never take plants, rocks, or other natural (12) __________.

Let's work together to ensure the protection of wildlife and the environment. Enjoy the trip and remember that we are guests in nature!

Thank you!

Mark the letter A, B, C or D on your answer sheet to indicate the sentence that best completes each of the following exchanges.

Student A: We will help reduce pollution if we ride our bikes or use public transportation.

Student B: __________

Choose the best answer.

Davis: - I reckon that preserving the environment is the responsibility of every individual.

Mai: “- _______________ . Everyone should do something to protect the earth - our common home.”

Read the following passage and choose the best answer to each of the following questions from 31 to 40.

1. Packing school lunches is a daily task for many parents, but it also has a significant impact on the environment. The typical lunchbox often contains plastic wrap, disposable juice boxes, snack bags, and individually wrapped items. These materials are detrimental to the environment, as they take hundreds of years to break down. Much of this waste ends up in landfills or, worse, in oceans, where it poses a serious threat to wildlife. With so many children bringing lunch to school every day, the waste from plastic and packaging adds up quickly.

2. [I] Food waste is another major issue linked to school lunches. [II] Often, parents over-pack lunchboxes in an effort to ensure their children have enough food. [III] However, this leads to uneaten food being discarded, contributing to food waste and unnecessary packaging waste. Discarded food in landfills decomposes and releases methane, a harmful greenhouse gas, further damaging the environment. [IV]

3. To tackle these problems, there are simple changes that can help reduce both food and packaging waste. Using reusable containers instead of single-use plastics eliminates the need for plastic wrap. Another important step is involving children in meal planning and packing. By teaching them about portion sizes and helping them choose foods they enjoy and are likely to eat, parents can reduce the amount of uneaten food that gets thrown away. Choosing fresh, unprocessed foods, which usually require less packaging, is another way to make lunchboxes more eco-friendly.

4. Ultimately, small changes in how we pack school lunches can make a big difference in reducing waste and protecting the environment. By being more conscious of our choices, we can help ensure a healthier planet for future generations.

The word they in paragraph 3 refers to __________.

Read the following passage and choose the best answer to each of the following questions from 23 to 30.

1. Soil pollution is becoming an increasingly serious problem around the world. According to a recent UN report, the world's soils, which provide 95% of humanity's food, are facing great pressure. Industrial activities, mining, farming, and poor waste management are all contributing to soil contamination. As soil pollution increases, the health of the planet, along with the food we depend on, is at risk.

2. Soils play a vital role in supporting life on Earth. They support the growth of plants, which are the basis for our food supply. Moreover, soils are the second largest active store of carbon, after the oceans, and play a critical role in regulating the Earth's climate. They also support various ecosystems and wildlife and help to maintain biodiversity. Without healthy soils, our food production, water supply, and air quality would be negatively affected.

3. There are various factors that lead to soil pollution. Industrial pollution, mining, and farming practices are major contributors, along with poor waste management. Chemicals such as metals, pesticides, and plastics contaminate the soil, making it unsafe for food production and harming wildlife. Other pollutants, like pharmaceuticals and plastics, are adding to the problem.

4. Addressing this issue requires immediate action. The UN calls for governments, businesses, and people to work together to reduce pollution. This means using fewer harmful chemicals, supporting research to find solutions, and using better farming practices. Everyone needs to play their part to protect the soil. If we don't act now, soil pollution will keep getting worse, affecting our health, food, and the environment.

The word regulating in paragraph 2 could be best replaced by __________.

Read the following passage and choose the best answer to each of the following questions from 23 to 30.

1. Soil pollution is becoming an increasingly serious problem around the world. According to a recent UN report, the world's soils, which provide 95% of humanity's food, are facing great pressure. Industrial activities, mining, farming, and poor waste management are all contributing to soil contamination. As soil pollution increases, the health of the planet, along with the food we depend on, is at risk.

2. Soils play a vital role in supporting life on Earth. They support the growth of plants, which are the basis for our food supply. Moreover, soils are the second largest active store of carbon, after the oceans, and play a critical role in regulating the Earth's climate. They also support various ecosystems and wildlife and help to maintain biodiversity. Without healthy soils, our food production, water supply, and air quality would be negatively affected.

3. There are various factors that lead to soil pollution. Industrial pollution, mining, and farming practices are major contributors, along with poor waste management. Chemicals such as metals, pesticides, and plastics contaminate the soil, making it unsafe for food production and harming wildlife. Other pollutants, like pharmaceuticals and plastics, are adding to the problem.

4. Addressing this issue requires immediate action. The UN calls for governments, businesses, and people to work together to reduce pollution. This means using fewer harmful chemicals, supporting research to find solutions, and using better farming practices. Everyone needs to play their part to protect the soil. If we don't act now, soil pollution will keep getting worse, affecting our health, food, and the environment.

The word They in paragraph 2 refers to __________.

Word formation. Do not capitalize answers.

Many national parks have been established to protect  ______ animals. (DANGER)  

Read the following leaflet/notice and choose the option that best fits each of the numbered blanks from 7 to 12.

NOTICE TO RESIDENTS: NEW RECYCLING BINS

Dear Residents,

We are excited to inform you that new recycling bins have been installed in our community to improve waste (7) __________ and create a cleaner environment for everyone.

The bins are now in these categories:

- Recyclables – Use this bin for paper, cardboard, plastics, and glass bottles, (8) __________ can be recycled to help reduce waste.

- Organic Waste – This bin is for (9) __________ like food scraps and yard waste. These will be turned into (10) __________ and used to enrich the soil in our community garden.

- General Waste – Use this bin for items that cannot be recycled or composted, like broken or dirty packaging.

❗Please remember:

- Do NOT place recyclables in the recycling bins (11) __________ they are properly cleaned.

- All recyclables (12) __________ before being placed in the bins to avoid contamination.

Thank you for helping us reduce waste and protect the planet!

Choose the best arrangement of utterances or sentences to make a meaningful exchange or text in each of the following questions from 13 to 17.

a. David: We can start by recycling more and using less plastic.

b. David: I'm getting involved in a green movement to help the planet. Want to join?

c. Linh: That sounds interesting! What can I do to help?

Read the following leaflet/notice and choose the option that best fits each of the numbered blanks from 7 to 12.

NOTICE TO RESIDENTS: NEW RECYCLING BINS

Dear Residents,

We are excited to inform you that new recycling bins have been installed in our community to improve waste (7) __________ and create a cleaner environment for everyone.

The bins are now in these categories:

- Recyclables – Use this bin for paper, cardboard, plastics, and glass bottles, (8) __________ can be recycled to help reduce waste.

- Organic Waste – This bin is for (9) __________ like food scraps and yard waste. These will be turned into (10) __________ and used to enrich the soil in our community garden.

- General Waste – Use this bin for items that cannot be recycled or composted, like broken or dirty packaging.

❗Please remember:

- Do NOT place recyclables in the recycling bins (11) __________ they are properly cleaned.

- All recyclables (12) __________ before being placed in the bins to avoid contamination.

Thank you for helping us reduce waste and protect the planet!

Read the following leaflet/notice and choose the option that best fits each of the numbered blanks from 7 to 12.

FIELD TRIP REMINDER

Dear Students,

As we prepare (7) __________ our field trip next week, please keep these guidelines in mind to help protect wildlife and ensure an enjoyable experience.

Before the Trip:

- Prepare for the Outdoors: Wear appropriate clothing and shoes for walking. Bring a water bottle, but avoid single-use plastic.

- Pack Light: Carry only what's necessary, as too (8) __________ items can create unnecessary waste.

During the Trip:

- Be Mindful of Your Impact: Keep a safe distance from wildlife and avoid (9) __________ loud noises that could scare them.

- Leave No Trace: Anything you bring with you (10) __________ - do not leave anything behind.

- Take Photos, Not Things: It's wonderful to capture moments with your camera, (11) __________ never take plants, rocks, or other natural (12) __________.

Let's work together to ensure the protection of wildlife and the environment. Enjoy the trip and remember that we are guests in nature!

Thank you!

Read the following passage and choose the best answer to each of the following questions from 23 to 30.

1. Soil pollution is becoming an increasingly serious problem around the world. According to a recent UN report, the world's soils, which provide 95% of humanity's food, are facing great pressure. Industrial activities, mining, farming, and poor waste management are all contributing to soil contamination. As soil pollution increases, the health of the planet, along with the food we depend on, is at risk.

2. Soils play a vital role in supporting life on Earth. They support the growth of plants, which are the basis for our food supply. Moreover, soils are the second largest active store of carbon, after the oceans, and play a critical role in regulating the Earth's climate. They also support various ecosystems and wildlife and help to maintain biodiversity. Without healthy soils, our food production, water supply, and air quality would be negatively affected.

3. There are various factors that lead to soil pollution. Industrial pollution, mining, and farming practices are major contributors, along with poor waste management. Chemicals such as metals, pesticides, and plastics contaminate the soil, making it unsafe for food production and harming wildlife. Other pollutants, like pharmaceuticals and plastics, are adding to the problem.

4. Addressing this issue requires immediate action. The UN calls for governments, businesses, and people to work together to reduce pollution. This means using fewer harmful chemicals, supporting research to find solutions, and using better farming practices. Everyone needs to play their part to protect the soil. If we don't act now, soil pollution will keep getting worse, affecting our health, food, and the environment.

Which of the following is TRUE according to the passage?

Read the following leaflet/notice and choose the option that best fits each of the numbered blanks from 7 to 12.

FIELD TRIP REMINDER

Dear Students,

As we prepare (7) __________ our field trip next week, please keep these guidelines in mind to help protect wildlife and ensure an enjoyable experience.

Before the Trip:

- Prepare for the Outdoors: Wear appropriate clothing and shoes for walking. Bring a water bottle, but avoid single-use plastic.

- Pack Light: Carry only what's necessary, as too (8) __________ items can create unnecessary waste.

During the Trip:

- Be Mindful of Your Impact: Keep a safe distance from wildlife and avoid (9) __________ loud noises that could scare them.

- Leave No Trace: Anything you bring with you (10) __________ - do not leave anything behind.

- Take Photos, Not Things: It's wonderful to capture moments with your camera, (11) __________ never take plants, rocks, or other natural (12) __________.

Let's work together to ensure the protection of wildlife and the environment. Enjoy the trip and remember that we are guests in nature!

Thank you!