Aún no tenemos significados para "ask impertinently".
1'And is the friend the same age and build as you?' she asks impertinently.
2'Is it a love letter?' he asks impertinently.
3"Did you know La Vallière, too?" I asked impertinently.
4"Is that seat big enough for two, Ma'amselle?" he asked impertinently, though the heart in him was thumping a bit.