attentivement, avec attention
Tom listened attentively.
Tom écoutait attentivement.
Are you able to read the book attentively?
Êtes-vous capable de lire le livre attentivement ?
They were listening to the lecture attentively.
Ils écoutaient attentivement le cours.
Tom watched attentively.
Tom observait attentivement.
The people listened to the speaker attentively.
Les gens ont écouté attentivement l’orateur.