1. Q: What's this?
A: It's a ceiling fan. / It's a fan.
2. Q: What does it do?
A: It spins around and circulates the air.
A: It makes a room feel more comfortable.
A: It cools off a room.
3. Q: How do you turn it on?
A: You use a switch.
A: You flick a switch. / You flip a switch. (...hit a switch; ....turn on a switch)
4. Q: What time of the year do people use these things?
A: People use ceiling fans during the summer.
A: People use a fan when it's hot.
5. Q: Do you have one in your home?
A: Yes, I do. / No, I don't.
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