ES1 14: Hast du ein oder kein Haustier?

How well do you know the German words for pets?
Can you choose the correct word for 'a' or 'no' in sentences about pets?

Use einen/keinen with masculine (der) nouns.
Use eine/keine with feminine (die) nouns.
Use ein/kein with neuter (das) nouns.
Use keine with plurals.
These are the spellings of a/no for the object of the sentence.