Sentence examples for they improving from inspiring English sources

Are they improving the productivity of the lowest-wage workers?

How were they improving the neighborhood, other than making it more comfortable for themselves?

I didn't like the quote re: the newcomers: "How were they improving the neighborhood, other than making it more comfortable for themselves?" Newcomers to any neighborhood have no moral obligation to do anything beyond that expected of all residents.

Are they improving our lot in life?

It has long been suspected that some academies have used vocational qualifications to get less able pupils achieving and that these can give an impression that they improving at a fast rate.

Are they improving?

They improved from 2009.

They improve income distribution.

They improved the numbers.

"Actually, they improve the garments".

How can they improve?