3 Complete the conversation.

Completed Conversation:

Anita: My aunt and uncle are building an eco home.

Ella: Really? What's it like?

Anita: It's very nice inside. It's got big wooden beams and stone floors and a skylight in the roof to let the sunlight in. They made the walls from mud.

Ella: Cool! Does it look like an old house from the past?

Anita: No, not at all. It has lots of modern technology.

Ella: Are they using alternative energy?

Anita: Yes, they make electricity from solar power and they have a windmill, too.

Ella: Do they grow their own food?

Anita: Yes, they have a greenhouse in the garden. And they use water from a spring to water the plants.