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adj. ��ǰ����ǰ�ģ�����
adv. ��ǰ�ģ����ȵ�

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r. forrader��forward��in advance��in front
a. in the lead��leading

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r.   back��backward

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1. Look straight ahead .
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2. Turn left at that big intersection ahead.
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3. So go ahead and grab a pen and piece of paper.
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adj.
  1. having the leading position or higher score in a contest
  2. at or in the front
  3. toward the future; forward in time
  4. in a forward direction
  5. ahead of time; in anticipation
  6. to a more advanced or advantageous position
  7. to a different or a more advanced time (meaning advanced either toward the present or toward the fut
  8. leading or ahead in a competition

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ahead
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ahead of
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get ahead
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go ahead
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look ahead
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