Answer:
I'm a large animal with a hump on my back. I'm used for transport in the desert. What am I?
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.
I have big ears and a trunk and I never forget. What am I?
I'm a large gray animal with a trunk and tusks. What am I?
I am an animal named after the animal that I eat.
What did the piece of wood say when he saw the screwdriver and screws approaching?