Unit 7Will people have robots?What do the robots look like?What can the robots do?Do you know about robots ?2a Tell your partner what you know about robots. What do they look like and what can they do?What do they look like?They look like humans.What do they look like?They look like humans.What do they look like ?They look like snakes.What does it look like?It looks like a dog. This robot looks like a huge arm.What can the robots do?speak do exercise run cookplay the pianoThere are some other ro