Gifts for the hard to please

According to the passage, the Talking Travel Companion can be used to ____．

A．mix colors	B．charge batteries
C．tell the time	D．cool the body

Where is the passage probably taken from?

A．A travel guide．	B．A product catalogue．
C．A research paper．	D．A sports magazine．

All the listed products ____．

A．are button operated	B．produce light
C．run on batteries	D．offer one year free repairs