attentively

She listened attentively and set down every word he said.

She listened attentively while I poured out my problems.

He was writing his report so attentively that he didn’t know the rice gruel in the pot had boiled over.

listen attentively in class

watch attentively during the presentation

read attentively to understand the content

observe attentively for any changes

work attentively on the project

speak attentively during the meeting

write attentively to avoid mistakes

study attentively for the exam

listen attentively to the music