3. With this you can watch different programmes just at home. I’m a machine that has a screen with moving pictures and sounds. But watching me too much is bad for your eyes. Who am I?

TV set

4. I am a machine which moves very fast on four wheels. You need a license and must be very careful when you drive me. Rolls Royce, Benz and BMW are some famous kinds of me. Who am I?

car

5.I am a useful machine, my computer chips help me to do anything that has been programmed. I am designed to do jobs performed by humans

Android