1.Since I have worked as a volunteer in different activities, I believe that I am qualified (qualify) for the position you advertised for.
2.She sank (sink) back into her seat, exhausted.
3.They showed great perseverance (persevere) in the face of difficulty.
4.Both sides met in order to try to resolve (resolution) their differences.
5.The children had suffered cruelty (cruel) and neglect.
6.The invention would have a wide range of applications (apply) in industry.
7.Activities all take place under the guidance of an experienced tutor.
8.Dirty streets and homelessness are no advertisement (advertise) for a prosperous society.