Sentence examples for improvement on from inspiring English sources

I really hope she's an improvement on the last one.

Are monoglycerides any improvement on diglycerides?

Democrats see improvement on several fronts, though.

Is Clegg an improvement on Campbell?

Is Miliband an improvement on Brown?

We've got room for improvement on defense.

I think he's shown improvement on that".

That was an improvement on Walter's situation.

That's an improvement on four years ago.

Hardly an improvement on the status quo.

And that's an improvement on last season.