The case that answers the question, "Who is 'verbing'?"
What is the nominative case?
Ambulabat
What is imperfect?
Ambulabat
What is he/she/it was walking?
Spot the nominative: The boy's crown was too big
What is "crown"?
m/o
This case answers the question, "Who/what is being 'verbed'?"
What is the accusative case?
Ambulabimus
What is future?
Ambulabimus
What is we will walk?
Spot the genitive: The boy's crown is too big
What is "boy's"?
What is third person singular?
This case answers the question, "To whom/what does this belong?"
What is the genitive case?
Ambulamus
What is present?
Ambulamus
What is we walk?
Spot the accusative: The boy hit the ball with the bat
What is "the ball"?
s
What is second person singular?
This case answers the question, "To whom/for whom?"
What is the dative case?
Ambulabamus
What is imperfect?
Ambulabamus
What is we were walking?
Spot the dative: The teacher gave the class a lecture because they were behaving poorly
What is "the class"?
nt
What is third person plural?
This case answers a whole bunch of miscellaneous questions, including "Where is this occurring?"
What is the ablative case?
Ambulabunt
What is future?
Ambulabunt
What is they will walk?
Spot the accusative: The boy's crown is too big
What is there is no accusative?
tis
What is second person plural?