He appeared to consider for a moment, then inclined his great head.

He appeared to consider that for a moment, and then nodded.

She appeared to consider the idea seriously, but I wasn't sure.

Data appeared to consider whatever it was carefully before walking back to her.

He appeared to consider that for several moments, then nodded.

Jim appeared to consider the recommendation and then asked, "For how long?"

Gold appeared to consider his words for a moment before speaking.

For a moment, he appeared to consider her question seriously.

For a long moment, Stave appeared to consider her words.

She appeared to consider that, head tipped to one side.