People watched them for a while, then went back to their own concerns when they didn't prove very interesting.

But acting proved so interesting that he decided to become professional.

My thoughts proved more interesting than the book, however, and I threw it on one side.

And, in any case, it might prove interesting on other levels.

These next few weeks and months could prove very interesting.

Not to want to go home again, but to stay in a strange land on the chance that it might prove interesting.

But if nothing else their visit should prove interesting, and he could do with a break from his brooding.

They had proved very different and far more interesting than her usual focus projects.

Only once did they find any region that proved interesting.

Actually, it should prove rather interesting, as we would each bring certain skills to the project that the other could benefit from.