As I eat my breakfast and smoke my pipe, I ponder over my task.
There was so much time for the Little Girl who should have been a Boy to ponder over it.
Gordon appeared to ponder over this, and he then laughed softly.
Nor did our hero indeed wish to be alone, or to ponder over the past.
And now I will retire to my cot, as it is there that I am wont to ponder over my plans.
She went off again and left him to ponder over her question.
She left the room, and I remained to ponder over this strange interview.
The more I ponder over that description the better I like it.
I am, however, very glad of your remark, and will ponder over it.
Black Hoof took some minutes to ponder over this proposition.