He didn't appear to know whether to believe her or not.

Before Obama took office, he and his team appeared to know what needed to be done.

They appeared to know the boy quite well, and asked for his room number.

Yet he did not appear to know of this one.

Sir James, on the other hand, appeared to know only just enough.

She gave him a smile since he appeared to know her.

You didn't appear to know a couple of days ago.

For a moment she didn't appear to know what to do next.

The other men appeared to know what they had to do.

All of the men involved, he said, appeared to know one other.