Fill in the blanks in the usual manner. Click on the check button -- correct answers will be greyed out. If you prefer a more passive form of learning, skip to the hints below.
Mouse over for hints. IE users will have to double-click at the words to see them (due to deficiencies in IE). Probably you should consider getting a modern browser such as firefox.
| puer - boy | |
| puer | pueri |
| pueri | puerorum |
| puero | pueris |
| puerum | pueros |
| puero | pueris |