根据下面的英文提示所提供的情景，请你帮助李明出主意，写出你解决问题的想法。词数不少于50。
On the morning of June 7, Li Ming is taking a bus on his way to take the entrance examination. Unfortunately, he is caught in a traffic jam because of an accident. How can he manage to get there in time? Please think out two or three different ways for him.
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