How To Use Undercover work In A Sentence

• The scandal was revealed after months of undercover work by journalists.
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• But the most dangerous part of his career wasn’t his undercover work. Smithsonian Mag
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• It was a good piece of investigative work but would it not have been better for the relevant authorities to have carried out the undercover work?
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• But the most dangerous part of his career wasn’t his undercover work. Smithsonian Mag
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• Her undercover work was instead used to paint a picture of a woman who could not be trusted. The Sun
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