1. Care
2. recycle
3. turn
4. gasoline
5. electricity
6. conserve
7. new
8. recycled
9. cardboard
10. hard
II
1. It has been announced by the government that the petrol prices will rise tomorrow.
2. Lots of cars have been parked on the pavement by people.
3. A new water-heater will be put in by them next week.
4. I haven't visited Yaly hydroelectric plant before.
5. We are looking for cheap, clean and efficient sources of energy.
6. Biogas will be being used by us for cokking and heating at this time next month.
7. The tax on petrol will be increased to 15% by them the next September.
8. A more powerful version of this electric bus have been being developed by them for 2 years.
lớp 7 mà lú luôn

V.

1. Care

2. Recycle

3. Turn

4. Gasoline

5. Electricity

6. Conserve

7. New

8. Recycled

9. Cardboard

10. Hard
VI.
1. It has been announced by the government that the petrol prices will rise tomorrow.

2. Lots of cars have been parked on the pavement by people.

3. A new water-heater will be put in by them next week.

4. I haven't visited Yaly hydroelectric plant before.

5. We are looking for cheap, clean and efficient sources of energy.

6. Biogas will be being used by us for cokking and heating at this time next month.

7. The tax on petrol will be increased to 15% by them the next September.

8. A more powerful version of this electric bus have been being developed by them for two years.

 CHO MIK XIN CTLHN NHA!