Bài 1: Viết lại câu sao cho nghĩa không đổi

1, People in richer countries live longer because they have better diets and healthcare

⇔ ...... because of ....  

2, The reason people use coal and oil less and less is to reduce pollution

⇔ Because greatly change..........

3, There's less disease thanks to great changes in people's eating habits

⇔ People greatly change ....., so....

4, Having a higher birth rate than death rate can cause overpopulation

⇔ ............. than birth rate can cause overpopulation

5, Good diets and healthcare help increase life expectancy

⇔ With the help of .........., people ..........

6, We have several ways of producing energy without destroying the environment

⇔ There ..........

7, Let's build more green schools in Viet Nam

⇔ We should .........

8, Why don't we ask for advice on saving energy

⇔ We ........

Giúp mình câu này vơi mình cảm ơn     

Complete the interview with the cards.
Interviewer: Overcrowded places have a lot of problems, (1)____________?
Guest speaker: Sure. Traffic jams, pollution, noise
Interviewer: Traffic congestion is the most serious problem, (2) _____________?
Guest: Not really. We can see homeless people in many places in big cities, (3) _____________? The city cannot build enough houses for all the people.
Reporter: So they can live anywhere, under bridges, abandoned houses...
Guest speaker: Yes, and some of them turn out to be criminals.
Interviewer: This housing shortage is not easy to solve, (4)_________?
Guest speaker: No, it's not.

Listen to a talk on predictions about our future cities and then fill in the numbered blanks with ONE word. Your browser does not support the audio element.

People have very different oppinions about the cities of the future. Those who are(1)_____think that’s our cities will become more and more polluted, so they will no longer be safe and healthy places to live in. Pessimists point out that both global warming and(2)______have increased rapidly over the past twenty years, but(3)______have no effective ways to control them. There are no signs that this(4)____will be solved in the future. In addition, more and more people are living the countryside and moving to big cities to look for work As a result, cities will become(5)____. This means there will more people, more waste and havier traffic. All these factors will lead to more pollution. On the other hand, (6)_____people believe that city dwellers will have a better life thanks to important achievement in technology and medicine. Modern(7)____and well-equipped hospitals in cities will provide better, quicker and more effective  treatment for people. How about environmental problems? Optmists also think that scientists will find ways to cut down the cost of(8)____energy sources and make them available to everybody. They hope that these energy sources will step by step replace(9)______fuels such as gas, coal and oil in the next twenty years. Then city dwellers will live in a cleaner and healthier(10)_____.

Question 3:

Listen to a talk on predictions about our future cities and then fill in the numbered blanks with ONE word. Your browser does not support the audio element.

People have very different oppinions about the cities of the future. Those who are(1)_____think that’s our cities will become more and more polluted, so they will no longer be safe and healthy places to live in. Pessimists point out that both global warming and(2)______have increased rapidly over the past twenty years, but(3)______have no effective ways to control them. There are no signs that this(4)____will be solved in the future. In addition, more and more people are living the countryside and moving to big cities to look for work As a result, cities will become(5)____. This means there will more people, more waste and havier traffic. All these factors will lead to more pollution. On the other hand, (6)_____people believe that city dwellers will have a better life thanks to important achievement in technology and medicine. Modern(7)____and well-equipped hospitals in cities will provide better, quicker and more effective  treatment for people. How about environmental problems? Optmists also think that scientists will find ways to cut down the cost of(8)____energy sources and make them available to everybody. They hope that these energy sources will step by step replace(9)______fuels such as gas, coal and oil in the next twenty years. Then city dwellers will live in a cleaner and healthier(10)_____.

Question 4:

Listen to a talk on predictions about our future cities and then fill in the numbered blanks with ONE word. Your browser does not support the audio element.

People have very different oppinions about the cities of the future. Those who are(1)_____think that’s our cities will become more and more polluted, so they will no longer be safe and healthy places to live in. Pessimists point out that both global warming and(2)______have increased rapidly over the past twenty years, but(3)______have no effective ways to control them. There are no signs that this(4)____will be solved in the future. In addition, more and more people are living the countryside and moving to big cities to look for work As a result, cities will become(5)____. This means there will more people, more waste and havier traffic. All these factors will lead to more pollution. On the other hand, (6)_____people believe that city dwellers will have a better life thanks to important achievement in technology and medicine. Modern(7)____and well-equipped hospitals in cities will provide better, quicker and more effective  treatment for people. How about environmental problems? Optmists also think that scientists will find ways to cut down the cost of(8)____energy sources and make them available to everybody. They hope that these energy sources will step by step replace(9)______fuels such as gas, coal and oil in the next twenty years. Then city dwellers will live in a cleaner and healthier(10)_____.

Question 1:

Listen to a talk on predictions about our future cities and then fill in the numbered blanks with ONE word. Your browser does not support the audio element.

People have very different oppinions about the cities of the future. Those who are(1)_____think that’s our cities will become more and more polluted, so they will no longer be safe and healthy places to live in. Pessimists point out that both global warming and(2)______have increased rapidly over the past twenty years, but(3)______have no effective ways to control them. There are no signs that this(4)____will be solved in the future. In addition, more and more people are living the countryside and moving to big cities to look for work As a result, cities will become(5)____. This means there will more people, more waste and havier traffic. All these factors will lead to more pollution. On the other hand, (6)_____people believe that city dwellers will have a better life thanks to important achievement in technology and medicine. Modern(7)____and well-equipped hospitals in cities will provide better, quicker and more effective  treatment for people. How about environmental problems? Optmists also think that scientists will find ways to cut down the cost of(8)____energy sources and make them available to everybody. They hope that these energy sources will step by step replace(9)______fuels such as gas, coal and oil in the next twenty years. Then city dwellers will live in a cleaner and healthier(10)_____.

Question 7: