＜正＞Doodle and Don were tiny little elves.One winter night,they were outside without their coats.They were cold.So they quietly snuck into（偷偷溜进） a human house.They were looking for somewhere warm to sleep.Doodle saw a tall clock in the hallway.It looked like a nice place to sleep."Come on,Don,"Doodle said.The two elves slipped into the clock.They climbed as high as they could.
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