The correct noun to complete the sentence about dusting a table is 'un chiffon', as it is the appropriate tool for wiping dust off surfaces. Other options like 'un aspirateur' and 'un balai' are not suitable for this specific task. Therefore, choose 'B. un chiffon' for the correct completion. ;
The correct noun to complete the sentence is 'B. un chiffon', as it is the appropriate tool for dusting surfaces like a bedside table. Other options like 'un aspirateur' and 'un balai' are not suitable for this task. Thus, 'B. un chiffon' is the best choice.
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