Сделайте плиз надобно соиденить доли и правильно записать .

I dont know who invented the radio

Please explain when the television was invented

Please tell me how you listen to the music

Can you tell me if you feel like  buying a new gadget

Do you know why computers have lived far into the 21th century? 

Have you any idea where the telephone came from? 

I wonder what role great inventions play in your life?