Herattitudehasdefinitelychangedfor thebettersince shestartedthis newjob.
They still havehopethattheirlivescouldchangefor thebetteroneday.
Mydancinghaschangedfor thebetterand Iowethat to myteacher.
Medicine is a goodprofessionbut there are manywaysit couldchangefor thebetter.
Much haschangedfor thebettersince 1970, butlightpollutionis still aproblem.
See alsochangeverb(BECOME DIFFERENT)