He might never have an opportunity to use them, but they were there if needed.

They did not take up the opportunity to use it in their classes.

He'll probably never have another opportunity to use any of them.

Perhaps, because they knew he would have no opportunity to use one.

He never had an opportunity to use his arms before being taken.

We haven't had the opportunity to use him on the power play.

"You may not have an opportunity to use any of them."

I didn't know when the opportunity to use it might come.

You will not get the opportunity to use it twice.

"You will have no opportunity whatever to use it," and he was right.