| 21. | Until he agrees to an extension, Riley's future will be in doubt.
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| 22. | That shouldn't be in doubt.
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| 23. | His place may now be in doubt.
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| 24. | This timetable may now be in doubt.
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| 25. | News reports said Espanyol forward Raul Tamudo might also be in doubt for the games.
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| 26. | Her parentage may always be in doubt.
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| 27. | However, with a lengthy selection process, her selection will always be in doubt.
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| 28. | Then no one would be in doubt.
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| 29. | Even Clinton's victory on the line-item veto could soon be in doubt.
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| 30. | There was one moment in the second half when the game looked to be in doubt.
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