英语给首字母完形填空!求救!

英语给首字母完形填空!求救!
lt was a very cold morning.Some children were s____1____ on the ice.It was snowing hard but they enjoyed themselves there.Mike,the tallest boy,skated fast and he didn't see that there was a hole.i____2____the ice.He fell into the water.The other children called out loudly for help.J____3____at that moment a yount worker was passing by and heard them.He put his bike by the side of the river a____4____ran to them.When he pulled Mike out of the water,he was all wet Then he sent Mike to a hospital a____5____ that the young man hurride to work.
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线的长短和单词长短没关系.