Answer:
My first is twice in apple but not once in tart. My second is in liver but not in heart. My third is in giant and also in ghost. Whole I'm best when I am toast.
What did the bee say to the flower?
What is the largest living ant on earth?
In the fields a frightful thing. Watch it and you will find, it has a pitchfork in the front, and a broom back behind.
What can honk without a horn?
Born of earth, but with none of its strength. Molded by flame, but with none of its power. Shaped