Hi Wolfgang,
I want to number the second line of the first column*a.* then the third 
line of the first column *b**.* ...

Best regards,

Fabrice

> \setupitemize[1][stopper={.},style=\bf,color=red]
> \starttext
> \startsetups[table:initialize]
>   \setupTABLE[height=0.8cm,align={middle,lohi}]
>   \setupTABLE[row][1][background=color,backgroundcolor=cyan]
>   \setupTABLE[1][1][background=color,backgroundcolor=white]
>   \setupTABLE[column][1][width=10cm,align={right,lohi}]
>   \setupTABLE[column][2,3,4][width=2.5cm,align={middle,lohi}]
>   \setupTABLE[1][1][frame=off]
> \stopsetups
> \bTABLE[setups=table:initialize]
> \bTR
> \bTD \eTD
> \bTD Vrai \eTD
> \bTD Faux \eTD
> \bTD Peut-être \eTD
> \eTR
> \bTR
> \bTD \startitemize[a] \item Les droites (IJ) et (AB) sont parallèles.  
> \stopitemize \eTD
> \bTD \eTD
> \bTD \eTD
> \bTD \eTD
> \eTR
> \bTR
> \bTD  Les droites (JK) et  (BC) sont parallèles. \eTD
> \bTD \eTD
> \bTD \eTD
> \bTD \eTD
> \eTR
> \eTABLE{}
> \stopmidaligned
> \stoptext