He listened attentively, asking questions now and then to clarify.
Katie listened attentively and then thought it over a few minutes.
He listened attentively to her requests – something easy to see on the road, lots of room inside, easy to drive and with good gas mileage.
Isolated fireballs and star showers had been occasionally observed, but instead of being attentively watched they had been neglected, for their apparitions had filled mankind with dread, and superstition attributed to them certain malevolent influences.
He watched attentively the role played by Russia, and soon observed how much to the interest of France, a good entente with this power would be.
How would you define attentively? Add your definition here.