WHATS GRAY HAS LITTLE EARS AND SQUEAKS RID RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

They could've downloaded it for free! Did you answer this riddle correctly?
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An echo. Did you answer this riddle correctly?
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Toothpaste Did you answer this riddle correctly?
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A train has engin(ears) Did you answer this riddle correctly?
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Charcoal. Did you answer this riddle correctly?
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An elephant that's dressed up in a banana skin. Did you answer this riddle correctly?
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A man and his son had a terrible car accident and were rushed to the hospital. The man died on the way, but the son was still barely alive. When they arrived, an old gray surgeon was called in to operate. Upon seeing the young boy, the surgeon said, I cant operate this is my son.

How is this possible? Did you answer this riddle correctly?
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Engineers. Did you answer this riddle correctly?
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NOISE Did you answer this riddle correctly?
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A cornfield Did you answer this riddle correctly?
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Anything you want, it can't hear you! Did you answer this riddle correctly?
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A book Did you answer this riddle correctly?
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Hawaii Did you answer this riddle correctly?
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Your word. Did you answer this riddle correctly?
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An eye. Did you answer this riddle correctly?
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