De or het undercoveragente?

The correct Dutch article is:

de undercoveragente

Rule Words ending in -te: usually de. See the rule

How to use undercoveragente

the undercoveragentede undercoveragente
this undercoveragentedeze undercoveragente
that undercoveragentedie undercoveragente
our undercoveragenteonze undercoveragente
your undercoveragentejouw undercoveragente
every undercoveragenteelke undercoveragente
which undercoveragente?welke undercoveragente?
a big undercoveragente / the big undercoveragenteeen grote undercoveragente, de grote undercoveragente