All the students in our class made _______ progress by studying harder this term.
Nathan , studying abroad, was _____ to see his friend off at the airport.
It is important to understand the crime’s nature to prevent crime. As we know, most crimes are about things, not ____ the persons.
He says men are more able than women and this is _____ I am really not for.
---Are you happy about your present job? --- Why shouldn’t I ? I _____ as much , and I enjoy more.
After a long walk, Mary’s legs _____ and she couldn’t run any further.