"Go on, do go on," whispered Aravis, whose heart was beating terribly and who still felt that her father might run into them at any corner.
Gorry's heart was beating terribly fast.
Eustace stood with his heart beating terribly, hoping and hoping that he would be brave.
His heart was beating terribly, and he was pale when, recovering himself, he turned round in the direction from which the voice had come.
Corinne's heart was beating terribly hard now.
But I could hear her poor dear heart still beating terribly.