1.Less electricity will be used in the future ( will/can.... + be  + ved)

2. Public transport will b e used b y the students in my school when traveling from a long distances

3. The lights will be turned off by me  when leaving the room or going to bed 

4.A great deal of energy  will be  offered   by wi nd power   next century

5.Sources of energy will b e used m ore effectively for our future

6. The use of biogas   will be increa sed by people in the countryside for cooking .

7.A hydro power station  will be  built in the north of the countryside next decade.

8.The problem of ener gy shortage will b e solved by using solar energy 

CHÚC BẠN HỌC TỐT !!!!

Cấu trúc câu bị động với modal verb "will":

S + can/will/have to... + V1 + O

→ Passive: S' + can/will/have to... + be V3,ed (+ by O')

1. Less electricity will be used by us in the future.

2. Public transport will be used my the students in my school when traveling long distances.

3. The light will be turned off by me when leaving a room or going to bed.

4. A great deal of energy will be offered by wind power next century.

5. Sources of energy will be used more effectively by us for our future.

6.The use of biogas will be increased by people in the country for cooking.

7. A hydropower station will be built in the North of the country by them next decade.

8. The problem of energy shortage will be solved by using solar energy.