prove useful

On the other hand, the policy might prove useful, from my own point of view.

You'll have to tell these things, for we need to know them, whether they prove useful or not.

Perhaps just your knowledge of the Culture would prove useful.

That was quite true, but they were to prove useful now.

Anything else that I thought might prove useful to us.

But I've learned other things that will prove useful in time.

And those differences will prove useful in the days to come.

I did not doubt but what they might prove useful.

That boy, I thought, may well prove useful to me.

We have a few sources, but nothing has proved useful yet.

With a little help, those difficulties might prove useful in several ways.

I thought that perhaps, at some time, it might prove useful.

He tells her that some day she would prove useful to him.

I would give him the records of my training, which might prove useful for his research.

He worked out the method himself, and we think it may prove useful to many.

"Have you managed to find out anything which might prove useful to us, Red?"

One tip in particular proved useful, though not at first.

It occurred to him that the knowledge might prove useful.

I have tried to show that these are the very points at which her own analyses of the figure prove useful.

Even at that, the old fool might some day prove useful.

If he survived the next few hours, that knowledge might prove useful.

I had thought that it might, in certain circumstances, prove useful.

These have proved useful to historians up to this day.

You would prove useful as a member of my cult.

The drug may eventually prove useful, he said, "but we need further studies."