It took hundreds of thousands of years for the world population to grow to 1 billion. However, in just another two centuries, it grew sevenfold. You know, in 2011, the total population of the world reached 7 billion. And today, it's about 7.5 billion. Tokyo, with 37.8 million residents, continues to be the largest city in the world in terms of population.

Advances in modern medicine are the main cause of this dramatic growth in the world population. It helps the birth rates increase and the death rates decline. The second contributor is the improvement in living standards. This leads to the rise of global lifespan, from 64.8 years in the early 1990s to 70.0 years today. Last but not least, the number of women of reproductive age is increasing day by day.

However, the rapid population growth can lead to the shortage in medical and educational facilities and services. The population grows fast so the demand for energy also increases. Therefore, energy shortages are also a big problem. In addition, air, water and land pollution caused by growing population in big cities has bad effects on people's health.

Decide if the following statements are True or False or Not Given.

Question. When the population grows rapidly, the poor have more problems than the rich.

A. True

B. False

C. Not Given

Choose A, B or C to fill in the blank.

Thinking about how we might be (1)............... in 10,20 or even 500 years is enough to make the mind melt. Will we still even be (2)…… planes (perhaps we (3) ............... flying our cars from Seattle to Paris)? What if in 100 years we could (4)............... straight to our next holiday destination?

While we (5)..............., engineers and designers all over the world are testing out what could become the (6) ............... of the future. Witness the just-launched prototype of the 'Superbus', (7)………. by CNN as the love child of a DeLorean and a stretch limo. We get die feeling these (8)…….. are often designed to be fast, fuel-efficient and, well, out-of-this-world.

Granted, some of them may never (9)............... to our roads, skies or 'teleportation passageways', but it's fun envisioning what the (10) ............... may hold.

Question 10. 

A. future

B. people

C. human

Circle the sentence or question that has similar meaning to the first one.

 I want to visit a beautiful beach in Viet Nam. Could you suggest one?

A. Do you mind if you suggested one beautiful beach in Viet Nam?

B. Would you mind if you suggest one beautiful beach in Viet Nam?

C. Do you mind suggesting one beautiful beach in Viet Nam?

D. Could you suggested one beautiful beach in Viet Nam?

It took hundreds of thousands of years for the world population to grow to 1 billion. However, in just another two centuries, it grew sevenfold. You know, in 2011, the total population of the world reached 7 billion. And today, it's about 7.5 billion. Tokyo, with 37.8 million residents, continues to be the largest city in the world in terms of population.

Advances in modern medicine are the main cause of this dramatic growth in the world population. It helps the birth rates increase and the death rates decline. The second contributor is the improvement in living standards. This leads to the rise of global lifespan, from 64.8 years in the early 1990s to 70.0 years today. Last but not least, the number of women of reproductive age is increasing day by day.

However, the rapid population growth can lead to the shortage in medical and educational facilities and services. The population grows fast so the demand for energy also increases. Therefore, energy shortages are also a big problem. In addition, air, water and land pollution caused by growing population in big cities has bad effects on people's health.

Decide if the following statements are True or False or Not Given.

Question. The birth rates are higher than the death rates.

A. True

B. False

C. Not Given

Choose the best options to answer the following questions.

It took hundreds of thousands of years for the world population to grow to 1 billion. However, in just another two centuries, it grew sevenfold. You know, in 2011, the total population of the world reached 7 billion. And today, it's about 7.5 billion. Tokyo, with 37.8 million residents, continues to be the largest city in the world in terms of population.

Advances in modern medicine are the main cause of this dramatic growth in the world population. It helps the birth rates increase and the death rates decline. The second contributor is the improvement in living standards. This leads to the rise of global lifespan, from 64.8 years in the early 1990s to 70.0 years today. Last but not least, the number of women of reproductive age is increasing day by day.

However, the rapid population growth can lead to the shortage in medical and educational facilities and services. The population grows fast so the demand for energy also increases. Therefore, energy shortages are also a big problem. In addition, air, water and land pollution caused by growing population in big cities has bad effects on people's health.

What is the reason for people's health problems?

A. Air, water and land pollution in big cities

B. Increasing demand for energy

C. Energy shortages

D. None are correct.