Final answer:
The appropriate word to fill in the blank is 'me' since 'Amf gusta ballar' translates to 'I like to dance'.
Step-by-step explanation:
The appropriate word to fill in the blank is me since 'Amf gusta ballar' translates to 'I like to dance'. The word 'me' is used as the indirect object pronoun which typically follows the verb 'gusta'.
Learn more about Spanish pronouns