All of this led us to wonder how different the hardware was between the two drives.

That led some to wonder whether the Fed might be trying to tighten policy a bit further.

A series of unexplained events lead them to wonder if they should stop playing completely.

Calm and flat, the waters lead you to wonder about current.

The observation led him to wonder whether it could be used as a vaccine.

That kind of thinking led me to wonder if I could beat the system.

It leads people to wonder what kind of commander he would make.

This led us to wonder how many number names and symbols we could collect.

That led him to wonder, he said, whether utilities had been paying attention to the rules at all.