What evidence do you have?

There's no evidence.

The evidence is clear.

Tom's fingerprint was evidence that he was there.

We now have all the evidence we need to convict Tom Jackson.

It's very unlikely that any evidence will turn up to prove Tom's guilt.

I still think it's unlikely that we'll find any evidence to prove Tom's guilt.

Tom found the evidence we needed to convict Mary's killer.

Tom didn't have any hard evidence, but he thought Mary was the one who stole his mother's diamond ring.

We must destroy the evidence.