1 The robot uses its antenna to connect with
the Internet.
2 New voice recognition software can identify
you by the tone of your voice.
3 Hi-tech robots can now work as receptionists
or maids.
4 The girl had a smile on her face after the
robot told a joke.
5 Some modern robots look almost exactly like
human beings!
6 Pepper the robot talks to people and makes them feel better.
