Tiếng Anh Lớp 7: Change the following sentences from active into passive from 1. We will use waves as an environmentally friendly energy source. =>

1. We will use waves as an environmentally friendly energy source.
=> Waves will…be used …as an environmentally friendly energy source.by us ,………………………………………..
2. They will install a network of wind turbines to generate electricity.
=> A network of wind turbines will …be installed to generate electricity……………………………………………….
3. In the countryside, people will burn plants to produce heat.
=> In the countryside, plants will..be burned ..to produce heat……………………………………………….
4. We will reduce energy consumption as much as possible.
=> Energy consumption will.be reduced ….as much as possible.by us…………………………
5. We will develop alternative sources of energy.
=> Alternative sources of energy will……………………………………
6. We will use solar energy to solve the problem of energy shortage.
=> Solar energy will……be used …….to solve the problem of energy shortage by us ……………………………

1, waves will be used as an enviromentally friendly energy source by us

2, a network of wind turbines will be installed to generate electricity by them

3, in the countryside, plants will be burned to produce heat

4,  Energy consumption will be reduced as much as possible

5,  Alternative sources of energy will be developed by us

6, solar energy will be used to slove the problem of energy shortage by us