As a matter of fact, he wasn't altogether sure what had just happened.

He wasn't altogether sure there had been an enemy soldier.

Jim was not altogether sure she wanted to talk to him.

He wasn't altogether sure how much Arminger had been taken in.

"I'm not altogether sure that I like the arrangement," she said finally.

"I'm not altogether sure that we share all the same motives."

After that I'm not altogether sure what it does.

In fact, he's not altogether sure we're even a legitimate agency match.

I'm not altogether sure why I walked back out toward the orchard.

I wasn't altogether sure whether they'd do it quick or slow.