11 questions
The wire.
The Plug.
The Socket.
Which one uses Mains?
Which one uses Mains?
Which one uses Batteries?
Which one uses Batteries?
The washing machine uses ............
Mains
Batteries
The Car uses ............
Mains
Batteries
The Fan uses ............
Mains
Batteries
The Robot uses ............
Mains
Batteries