At least it had proved unnecessary for her to wear a wire.

For the rest of the morning, her care proved unnecessary.

It proves unnecessary, though, as Jeremy is prepared to pay for the entire debt.

The change ultimately proved unnecessary as the war ended shortly after.

Tests requested by a patient were most likely to prove unnecessary, the study found.

The Shadow was ready for a final question, but it proved unnecessary.

When that proved unnecessary, they used the money to buy books.

But calm slowly returned to the city and military intervention ultimately proved unnecessary.

Only then will a debate such as the one we are holding today prove unnecessary in future.

I told Sam to keep up readings on the outside pressure, but it proved unnecessary.