Our friends marveled at how much more space we had in the utility room.
Indeed, friends have marveled at his ability to defy most of the conventions of good health.
Our friends with children would visit and marvel, "Your house is already baby-proofed!"
My European friends always marvel at how hard Americans work, even those who already have plenty of money.
In the diner, the friends marvel at Larry's boldness.
His friends marvel that he was able to come to the Hampton at all, much less coax large animals over wooden barricades and water obstacles.
My friends and I marveled at his social schedule.
I let my friends marvel at my apparent skill for several weeks before spilling the beans.
Frogs: The friends marvel at how high frogs can jump, and wonder if it is because they eat flies.
Your friends marvel at how you still appear young.