5. Psychologists say that a lot of young people are not aware of these advantages (psychology).
6. Her contribution to the company is enormous (contribute).
7. In order to maintain peace, we should not be critical of each other (criticize).
8. I want to see the very cute and lovely children at nursery school (nurse).
9. Mary and her husband always join hands in educating their children (educate).
10. A person will be considered ungrateful if he or she does not take good care of his or her parents or grandparents (grate).