Sentence examples for it worked were from inspiring English sources

The definitive studies showing it worked were published in 2006.

The way it works is simple.

How it works is still uncertain.

Making it work is quite another.

That it will work is not.

Convincing investors it would work was hard.

Whether it will work is another matter.

Whether it actually works is another matter.

But making it work was challenging.

Making it work is hard".

"It's not working, is it?