NEARLY ALL THE _________ THAT HAVE BEEN MADE THROUGH THE AGES CAN...
20. Nearly all the _________ that have been made through the ages can be found in books.
A. discovering
B. discovered
C. discovery
D. discoveries
20. Nearly all the _________ that have been made through the ages can be found in books.
A. discovering
B. discovered
C. discovery
D. discoveries