短文改错
John was visiting he 90-year-old grandpa, who lived in the country.In the first morning of the visit, John
grandpa prepared a breakfast of bacon and eggs.John noticed some dirt on his plate, and asks, "Are these
plate clean?" His grandpa replied, "They're as cleaner as cold water can get them.Just go ahead and finish
your meal." For lunch, Grandpa made hamburgers.Again, John has found the plates were dirty, but he
asked the same question.Without looking up, his grandpa gave same answer.Later, as John was left, his
grandpa's dog started to growl (咆哮), and wouldn't let him pass.Grandpa shouted at the dog, "Cold
Water, go lie down! "
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