Answer:
Which vehicle is spelled the same forwards and backwards?
I will disappear every time you say my name. What am I?
The letter S is added to pluralise most words in the English language. eg. Letter to Letters Word to Words and Language to Languages. But I am a word that is pluralised with the addition of the letter C.
I regularly change shape yet remain a sphere. I am always there but not often seen. What am I?
My voice is tender, my waist is slender and I'm often invited to play. Yet wherever I go, I must take my bow or else I have nothing to say. What am I?
If a man would carry my burden he would break his back I am not rich But leave silver in my track