Sentence examples for has proven a from inspiring English sources

It has proven a false hope.

This has proven a bulletproof defense for years.

Earning any money from this has proven a challenge.

Goaltending remains an issue for the Oilers: Devan Dubnyk has proven a bit shaky.

The internet has proven a ferocious testing ground for tech companies.

Gingrich tweeted that the nation has "proven a fence can stop illegal immigration".

For him, more than most Presidents, the safety net has proven a minefield.

Some critics have written appreciatively about it, too, though labelling the work has proven a challenge.

But instituting needle exchange programs in Westchester has proven a political quagmire.

Solar-energy system installers say the crisis has proven a big boon.

As well as providing new jobs, Twitch has proven a powerful fundraising tool.