6. People in the countryside will increase the use of biogas for cooking. The use of biogas ………………………………………………………………… 7. They will build a hydropower station in the North of the country next decade. A hydropower station …………………………………… 8. We will solve the problem of energy shortage by using solar energy. The problem of energy shortage ……………………………….. 9. My father waters this flower every morning. 10.John invited Fiona to his birthday party last night. 11.Her mother is preparing the dinner in the kitchen. 12.We should clean our teeth twice a day. 13.Our teachers have explained the English grammar. 14.Tom will visit his parents next month. 15.The manager didn’t phone the secretary this morning. III. Rewrite the sentences so that it has the same meaning as the sentence printed before. 1. He is so young. However, he performs excellently.  Although …………………………………………………………………… 2. Although Tom was a poor student, he studied very well.  In spite of ……………………………………………………….. 3. The distance from Ha Noi to Can Tho is about 1,877 kilometres.  It ……………………………………………………………………………….. 4. They will install solar panels on the roof of our house next week. Solar panels …………………………………………………………………………… 5. People won’t burn fossil fuels for energy in the future. Fossil fuels ……………………………… 6. They will increase the tax on petrol to 15% next September. The tax ……………………………… 7. These are my shoes. These shoes …………… ……………………………………………… 8. That book will be mine tomorrow. That ……………………………………………………….…… 9. The distance from Ha Noi to Hai Phong is about 100 km.- It's about ........... 10. She usually walked to school last year. ® She used __________________________________________

I, Change the sentences into the passive voice

1. We will use less electricity in the future.

=> Less electricity ..................................................................................................................

2. The students in my school will use public transport when travelling long distances.

=> Public transport................................................................................................................

3. I will turn off the lights when leaving a room or going to bed.

=> The lights ..........................................................................................................................

4. Wind power will offer a great deal of energy next century.

=>A great deal of energy ..........................................................................................................

5. We will use sources of energy more effectively for our future.

=>Sources of energy ...........................................................................................................

6. People in the countryside will increase the use of biogas for cooking.

=>The use of biogas ...........................................................................................................

Bài tập : Change the sentences into the passive voice

1 . We will use less electricity in the future

2 Students in my school will use public transport when travelling long distances

3 People in the countryside will increase the use of biogas for cooking

4 We will spen less money studying

5 They will build a new bridge in this area next month

6 We will reduce our use of electricity to save money

7 People  in britain will spen a lot of money on heating next year

change the sentences into the passive voice

1 . we will use less electricity in the future

2 . Student in my school will use puplic transport when travelling long distances

3 . people in the countryside will increase the use of biogas for cooking

4 . We will spenless money on studying

5 . They will build a new bridge in this area next month

6 . We will reduce our use of electricity to save money

7. The student will plant trees and flowers in the school garden next weekend

8 . People in britain will spend a lot of garden by heating next year

Read the passage and complete the sentences

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.

   People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.

   The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources.

Question: Biogas helps solve the problem of indoor ________________________.

Read the passage and complete the sentences

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.

   People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.

   The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources.

Question: Biogas is mainly used for ________________________.

chuyển các câu sau sang câu bị động

1.we will use les electricity in the future

-> les electicity..................

2.the students in my school will use public transport when travelling long distances

->public transport................................

3.I will turn off the lights when leaving a room or going to bed

-> the lights...............................

4.wind power will offer a great deal of energy next century

-> A great deal of energy...................................

5.we will use sources of energy more effectively for our future

->sources of energy............................................

6.people in the countryside will increase the use of biogas for cooking

->the use of biogas....................................

7.they will build a hydropower station in the North of the country next decade

->A hydropower station..................

HELP ME

Read the following passage and decide if it is T or F.

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.

   People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.

   The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources.

___ Biogas is a new source of energy available for poor people.