D. Writting
1. Less electricity will be used in the future.
2. Public transport will be used by the students in my school when they travel long distances.
3. The lights will be turned off when I leave a room or go to bed.
4. A great deal of energy will be offered next century.
5. Sources of energy will be used more effectively for our future.
6. The use of biogas will be increased (by people in the countryside) for coot
7. A hydro power station will be built in the North of the country next decade
8. The problem of energy shortage will be solved by using solar energy.

Question II :

1. D
2. D
3. A
4. A
5. A
6. D
7. C
8. D
9. D
10. A

Tớ 1
1 Renewasble will be used in the future
2 thiss school iss ours
3 how far is it from Vinh to H noi city
4 i used to walk to school when i was a student
5 in spite of being short , they still love playing sports
6 solar energy will be used to protect the environment
7 in spite of eating alots of food, she is still very slim\
8 how far is it from hanoi to hcn city
9 i am intereted in english
10 they will fix our foof tomorrow