Chapter 5, Level 1 Self Quiz: FV

. No former presidents of the United States are great-grandfathers. Therefore, some former presidents of the United States are great-grandfathers.

. Some used books are not high-priced items. Therefore, some used books are high-priced items.

. All soft drinks are acid-based beverages. Therefore, no soft drinks are acid-based beverages.

. All abominable snowmen are vegetarians. Therefore, some abominable snowmen are vegetarians.

Back to top