This document provides a summary of a passage that describes a noun formation exercise where suffixes are added to words provided at the end of sentences to form nouns that fit in the blanks. The summary lists the suffixes added to the words in parentheses to form nouns for the blanks:
1) shortage, 2) occupation, 3) invention, 4) performance, 5) pleasure, 6) qualifications, 7) behavior, 8) activity, 9) appearance.