Which case is used to show that the noun is doing the action? This case is translated before the verb in your English sentence.

Which case is used to show that the action is being done to the noun? This noun gets translated directly after the verb in your English sentence.

This case is also used after prepositions like "inter" "ad" "post" "per" and "trans."

Which case is used to show the person or thing TO/FOR WHOM/WHAT something is GIVEN, SHOWN, TOLD?

This noun usually gets translated with the words "to/for" in front of it.

Example: Marcus gives the money TO HIS SISTER.

Which case is used after prepositions like "ab" "ex" "cum" "dē"?

When it will be used alone eventually, this form also gets translated as "by/with/in/from."

Choose the form of the noun below that would be used in this bolded and underlined way.

The river ran through the forest.

Choose the form of the noun below that would be used in this bolded and underlined way.

Marcus saw the river near the house.

Choose the form of the noun below that would be used in this bolded and underlined way.

Juliette gave the bear TO THE NYMPH.

Marcus saw a bear.

I walked WITH THE TWIN.

She showed the puzzle TO THE TWIN.