4 Rewrite these sentences to make them passive. Include by ... to say who or what carries out the action.
In the house of the future:
1 your fridge will order your food online.
your food will be ordered online by your fridge.
2 the sun will provide most of your electricity.
3 robots will clean all the rooms.
4 your smartphone will operate the lights.
5 machines will prepare all of your food.
6 a computer will control the temperature in every room.​

2. Most of your electricity will be provided by sun.

3. All the rooms  will be cleaned by robots.

4. The lights will be operated by your smartphone.

5. All of your food will be prepared by machines

6. The temperature in every room will be controlled by a computer.

2 Most of your electricity will be provided by the sun .

3 All the rooms will be cleaned by robots.

4 The lights will be operated by your smartphone .

5 All of your food will be prepared by machines.

6 The temperature in every room will be controlled by a computer

Объяснение: