Sentence examples for is this it from inspiring English sources

I mean, is this it?

But is this it?

Or is this it?

So is this it, then, global warming?

What is this?" It just seemed a little wrong.

I thought, "What is this?" It was like catching pneumonia.

Was this it?

"What's this?" "It's butter".

And -- how cool is this -- it often succeeds.

It's so unbelievable, I said, 'This is it, this is it, this is it......

It is this.