Sentence examples for this was a mistake from inspiring English sources

This was a mistake.

Now he says this was a mistake.

"This was a mistake," she said.

This was a mistake, however.

It admitted this was a mistake.

I soon realised this was a mistake.

This is a mistake.

But this is a mistake".

Some insist that this is a mistake.

I think this is a mistake.

But this is a mistake, argues Kripke.