IELTS Reading Solver

📖 Passage ≈ "The History of Electric Cars" ⚡🚗

Electric cars are often considered a modern innovation, but their history dates back to the 19th century. In the 1830s, inventors in Scotland and the United States developed small-scale electric vehicles powered by non-rechargeable batteries. By the late 1800s, electric cars had become a popular alternative to steam and gasoline vehicles, particularly in urban areas, due to their quiet operation and ease of use.

Despite their early success, electric cars gradually lost market share in the 20th century. The invention of the electric starter for gasoline engines, mass production techniques introduced by Henry Ford, and the availability of cheap oil made petrol-powered vehicles more practical and affordable. Consequently, electric vehicles became rare, surviving only in niche applications such as milk delivery and small industrial vehicles.

Interest in electric cars resurged in the late 20th century, driven by environmental concerns and advances in battery technology. Modern electric vehicles now use rechargeable lithium-ion batteries, which provide longer range and faster charging times. Governments worldwide are promoting electric car adoption through incentives and stricter emissions regulations, aiming to reduce air pollution and dependence on fossil fuels.

Although electric cars still face challenges, such as limited charging infrastructure and high initial costs, their potential to contribute to sustainable transportation has made them an important focus for automakers and policymakers in the 21st century.

Questions (True / False / Not Given)

1. Electric cars were first created in the 20th century.

2. Early electric cars were quieter than gasoline vehicles.

3. Henry Ford’s mass production made electric cars more popular.

4. Modern electric cars typically use lithium-ion batteries.

5. Limited charging stations are no longer a concern for electric vehicles.

The Great Fire of London

📖 Passage

The Great Fire of London began in the early hours of 2 September 1666 in a small bakery on Pudding Lane. At the time, London was a city of narrow streets and timber-framed houses, which made it particularly vulnerable to fire. A strong wind quickly carried the flames through the city, destroying thousands of buildings. It is estimated that the fire consumed over 13,000 houses, 87 churches, and numerous public buildings, leaving about 70,000 people homeless.

Despite the scale of destruction, the official death toll was surprisingly low—only six people were recorded as having died. Historians, however, believe the true number was likely much higher, as records from the poorest areas were rarely kept. The fire burned for four days before finally being brought under control.

In the aftermath, King Charles II ordered that the city be rebuilt with wider streets and buildings made of brick or stone instead of wood, to reduce the risk of future fires. This reconstruction transformed the appearance of London. The disaster also led to the creation of the first fire insurance companies, as property owners sought protection against similar catastrophes.

Although the fire was devastating, it had some long-term benefits: it destroyed much of the filth and overcrowded housing that had contributed to the spread of the plague the previous year, indirectly improving public health in the years that followed.

Questions (True / False / Not Given)

1. The Great Fire of London started in a shop that sold bread.

2. Exactly six people died in the Great Fire, according to modern historians.

3. London’s reconstruction after the fire included using brick and stone instead of wood.

4. Fire insurance companies were established as a direct result of the disaster.

5. The fire helped reduce the spread of the plague in later years.

"The Discovery of Penicillin" 💊

In 1928, Scottish bacteriologist Alexander Fleming made one of the most important medical discoveries of the 20th century—penicillin. While working at St. Mary’s Hospital in London, Fleming noticed that a mould called Penicillium notatum had contaminated one of his Petri dishes and was killing the surrounding colonies of staphylococcus bacteria. This observation led him to conclude that the mould released a substance capable of destroying bacteria.

Although Fleming published his findings in 1929, the practical use of penicillin as a medicine took more than a decade to develop. In the early 1940s, a team of scientists including Howard Florey and Ernst Boris Chain successfully purified and mass-produced penicillin, making it the world’s first widely available antibiotic. This breakthrough transformed medicine, enabling doctors to treat previously deadly infections like pneumonia, syphilis, and septic wounds.

During World War II, penicillin production was prioritised for military use, saving countless soldiers’ lives. After the war, it became available to the general public, marking the beginning of the antibiotic era. However, over time, the overuse and misuse of antibiotics have contributed to the emergence of resistant bacteria, making some infections harder to treat.

Today, penicillin remains an essential drug, though scientists continue to search for new antibiotics to combat resistance. Fleming himself warned that misuse of penicillin could one day lead to dangerous consequences, a prediction that has, in part, come true.

Questions (True / False / Not Given)

1. Fleming discovered penicillin while working at a hospital in London.

2. Penicillin was immediately mass-produced after Fleming’s discovery in 1928.

3. Howard Florey and Ernst Boris Chain helped develop penicillin for widespread medical use.

4. During World War II, penicillin was used mainly for civilian patients.

📖 Passage ≈ The History of Paper 📜

Paper, as we know it today, was first developed in China during the Han Dynasty around 105 AD by a court official named Cai Lun. Before this invention, people in various parts of the world used materials such as papyrus in Egypt, parchment made from animal skins in Europe, and bamboo strips in ancient China. Cai Lun’s method involved pulping plant fibres, pressing the mixture into thin sheets, and then drying them under the sun. This innovation made writing materials cheaper and more accessible, leading to a significant rise in literacy in China.

Over the following centuries, paper-making techniques spread along the Silk Road to Central Asia, the Middle East, and eventually to Europe by the 12th century. In Europe, the introduction of the printing press in the 15th century greatly increased the demand for paper, resulting in rapid expansion of paper mills. By the 19th century, the use of wood pulp replaced cotton and linen rags as the primary source of fibre, making paper production faster and cheaper.

Today, although digital devices have reduced paper usage in some areas, the global demand for paper products remains high, particularly in packaging. Modern paper production, however, has raised environmental concerns, as it often contributes to deforestation and pollution. This has encouraged the growth of recycling initiatives and the development of eco-friendly alternatives, such as paper made from agricultural waste.

❓ Questions (True / False / Not Given)

1. Paper was first invented in Europe during the 12th century.

2. Cai Lun used plant fibres to make the first form of paper.

3. The introduction of the printing press reduced the need for paper in Europe.

4. Wood pulp replaced cotton and linen as the main material for paper in the 19th century.

5. Paper made from agricultural waste is an environmentally friendly option.

📖 Passage "Coffee and Health" ☕

For centuries, coffee has been one of the most consumed beverages worldwide, appreciated not only for its invigorating taste but also for its stimulating effects. Recent scientific research has revealed that moderate coffee intake, typically defined as three to four cups daily, may be linked to a lower risk of certain diseases, such as Parkinson’s and type 2 diabetes. These benefits are thought to result from the antioxidants and anti-inflammatory compounds naturally found in coffee beans.

However, excessive consumption, particularly beyond six cups a day, has been associated with negative health impacts, including increased heart rate, anxiety, and disrupted sleep patterns. It is important to note that individual tolerance varies greatly, depending on genetic factors and overall lifestyle. For instance, people with certain genetic variations metabolize caffeine much slower, leading to a stronger and longer-lasting effect on the body.

Contrary to popular belief, coffee is not considered dehydrating when consumed in moderation. While caffeine does have a mild diuretic effect, the water content in coffee offsets this, making it a net source of hydration for most individuals. Additionally, some recent studies have suggested that moderate coffee drinkers tend to live slightly longer than non-drinkers, although this link may also be influenced by other lifestyle factors, such as diet and exercise.

In short, coffee can be a health-promoting beverage when enjoyed responsibly, but like many things in life, too much of it may lead to undesirable consequences.

Questions (True / False / Not Given)

1. Drinking three to four cups of coffee daily may help reduce the likelihood of some diseases.

2. Consuming more than six cups of coffee always causes serious heart problems.

3. Some people’s bodies process caffeine more slowly than others.

4. Coffee causes dehydration because caffeine removes more water than it provides.

Passage 01

In recent years, urban rooftop farming has emerged as a creative response to limited agricultural space in densely populated cities. By utilizing unused rooftops, these farms can provide fresh produce to local communities, potentially reducing food transportation costs and emissions. A 2023 survey in New York City found that rooftop farms produced an average of 15 kilograms of vegetables per square meter annually, though yields vary based on crop type and maintenance practices.

Advocates claim rooftop farming improves urban air quality, but scientific evidence supporting this is still limited. Some studies suggest that the greenery can reduce surrounding air temperatures, contributing to the “urban heat island” mitigation effect. However, such benefits often depend on the scale of implementation—small rooftop gardens may have negligible impact compared to large, connected green spaces.

The initial cost of setting up a rooftop farm can be significant, particularly when structural reinforcements are needed. Despite this, some cities offer subsidies or tax incentives to encourage adoption. Critics argue that rooftop farming alone cannot solve urban food shortages, pointing out that most cities lack the necessary scale to feed their populations entirely from rooftops. Nonetheless, urban agriculture continues to expand, with innovations such as hydroponic systems and automated irrigation making rooftop farming more feasible and resource-efficient.

Questions – TRUE / FALSE / NOT GIVEN

1. The 2023 New York City survey confirmed that all rooftop farms in the city produce exactly 15 kilograms of vegetables per square meter per year.

2. Some research indicates rooftop greenery can lower nearby air temperatures.

3. The passage states that rooftop farming has been scientifically proven to improve urban air quality.

4. Cities sometimes provide financial incentives to promote rooftop farming.

5. According to critics, rooftop farming alone is enough to fully meet the food demands of most cities.

10. Urban Air Pollution and Tree Planting Initiatives

Urban air pollution is a growing concern in many megacities across the globe. Emissions from vehicles, industrial factories, and construction sites contribute significantly to poor air quality, which has been linked to respiratory illnesses and declining urban livability. In response, several city governments have launched mass tree-planting initiatives as a natural approach to improve air quality. These programs aim to create green buffers near roads and industrial zones to absorb pollutants such as nitrogen dioxide, particulate matter, and volatile organic compounds.

Studies report that well-established urban forests can reduce local temperatures by up to 2°C, helping mitigate urban heat island effects. However, success varies, as trees planted too close to highways may take longer to grow due to soil compaction and vehicle emissions. Furthermore, non-native tree species may struggle to thrive in city environments, while native species require careful selection to ensure long-term survival.

Interestingly, urban afforestation efforts have also been associated with positive effects on mental health. Residents living near green zones have reported lower stress levels and improved mood. While tree planting is a cost-effective solution, some experts caution that it cannot replace active traffic regulation and industrial emission controls, which remain essential for comprehensive air quality improvement.

Questions – TRUE / FALSE / NOT GIVEN

1. Urban air pollution is mainly caused by vehicle emissions.

2. City governments are using tree planting as a way to reduce air pollution naturally.

3. Urban forests can lower local temperatures by as much as 2°C.

4. Trees planted along highways always grow faster.

5. Non-native trees thrive better than native species in cities.

6. Green urban areas are linked to reduced stress among residents.

7. Tree planting alone is sufficient to control air pollution.

IELTS Reading Practice – Passage 01

Topic: Global Water Scarcity and Desalination Technologies

Passage:

Water scarcity has emerged as one of the most pressing challenges of the 21st century. According to recent estimates, more than 2 billion people live in regions experiencing high water stress. Factors such as population growth, climate change, and overconsumption of groundwater have intensified this crisis. Traditional freshwater sources—such as rivers and aquifers—are being depleted at unprecedented rates, forcing communities to explore alternative solutions.

Desalination has gained traction as a dependable method of securing clean water. Technologies like reverse osmosis and multi-stage flash distillation can convert seawater into potable water, but at a high energy cost. For instance, large-scale plants in the Middle East must dedicate vast amounts of fuel or electricity to maintain continuous operations. However, emerging innovations—like solar-driven and wave-powered desalination—offer promise for more sustainable models.

Yet, desalination isn’t devoid of environmental concerns. Waste brine, rich in salts and chemicals, can harm marine ecosystems when discharged back into the ocean. To mitigate these effects, some facilities are experimenting with zero-liquid discharge systems and brine concentration methods, which allow the reuse of residual water or minerals.

Moreover, there is growing interest in decentralized, small-scale desalination units for rural or remote communities, where centralized infrastructure is lacking. These units can operate on renewable energy and provide local autonomy over water resources. Despite optimism, experts caution that high initial investment and technical maintenance requirements remain critical barriers to widespread adoption.

Questions: 13 questions total

True / False / Not Given (Questions 1–6):

1. More than 2 billion people currently face severe water shortage.

2. Desalination is a low-energy process readily available in all regions.

3. Solar and wave-powered systems may offer more sustainable desalination.

4. Brine disposal has no impact on marine life.

5. Zero-liquid discharge systems reuse residual water or minerals from brine.

6. Rural areas have abundant access to centralized water infrastructure.

Summary Gap Fill (Questions 7–13):

Complete using NO MORE THAN TWO WORDS AND/OR A NUMBER

7. Over ___ billion people are currently affected by water stress.

8. Methods like reverse osmosis require significant ___ to run.

9. Traditional water sources like rivers and aquifers are being ___ quickly.

10. Some plants are using zero-___ discharge systems to reduce brine harm.

11. Remote communities benefit from ___-scale desalination units.

12. These decentralized units can run on ___ energy.

13. Major obstacles include high ___ investment and technical upkeep.

Passage – Practice 09

In recent years, electric bicycles, or e-bikes, have become a popular choice for commuters in many cities. Powered by a small electric motor, these bikes allow riders to travel longer distances with less effort. Supporters argue that e-bikes reduce traffic congestion and pollution, as more people may choose them over cars. Additionally, they can make cycling accessible to older adults or those with physical limitations.

However, some critics point out that e-bikes are still relatively expensive compared to regular bicycles, which can discourage widespread adoption. There are also safety concerns, as the higher speeds achievable with electric assistance may increase the risk of accidents, especially in busy urban areas. Despite this, several cities in Europe and Asia have introduced dedicated lanes for e-bikes, aiming to improve safety and encourage use.

In the Netherlands, for example, e-bikes now make up a significant percentage of all bicycle sales. Many Dutch commuters report that they have replaced their daily car journeys with e-bike rides, particularly for distances under 15 kilometres. Meanwhile, in countries with less developed cycling infrastructure, such as the United States, e-bikes are gaining popularity mainly among recreational riders rather than daily commuters. Experts believe that as technology advances and prices decrease, e-bikes will play an even greater role in sustainable urban transport in the future.

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Questions – TRUE / FALSE / NOT GIVEN

1. E-bikes help some people cycle who might otherwise find it difficult.

2. The main reason e-bikes are unpopular is because they require a lot of maintenance.

3. Some cities have built special lanes to improve e-bike safety.

4. In the Netherlands, most car trips longer than 15 kilometres are now done by e-bike.

5. Experts think e-bikes will become more important as they become cheaper.

📄 Passage:

The Rise of Remote Work Culture

In recent years, especially following global health crises, remote work has evolved from a niche trend to a dominant working model across various industries. Technological advancements, such as high-speed internet and cloud-based platforms, have enabled employees to perform their tasks effectively from almost anywhere. This shift has allowed companies to reduce operational costs, as they no longer need to maintain large office spaces. In fact, some major tech firms have reported increased productivity among remote workers, challenging the long-standing belief that office environments are more efficient.

However, the transition has not been entirely smooth. While flexibility and autonomy are often cited as benefits, some employees report feelings of social isolation and blurred work-life boundaries. In response, companies have begun introducing virtual social events and mental health support to address these issues. Additionally, recruitment strategies have changed significantly; instead of focusing solely on local talent, businesses are now hiring globally, leading to more diverse and inclusive teams.

Despite its advantages, remote work is not suitable for all professions. Roles that require physical presence, such as those in healthcare, manufacturing, or hospitality, cannot be fully transitioned online. Nevertheless, experts believe that hybrid work models — combining in-office and remote tasks — will become the norm in the near future.

📝 Complete the summary below.
Write NO MORE THAN TWO WORDS

Summary:

Due to recent global events, working from home has become more popular and is now a _____ (1) in many sectors. Thanks to fast internet and _____ (2), employees can now work remotely more easily. Although many companies have noticed improved _____(3), remote workers sometimes feel lonely and struggle with maintaining a clear ______(4). To solve this, firms are offering virtual activities and ______(5).