Questions about Spelling:
Q: Why is it No me gusta a mí and NOT No me gusta a mi?
The word mí (accent) means "me" and occurs after prepositions; the word mi means "my" and must occur before a noun.
Q: Why is it el perro agresivo and NOT el perro aggressivo?
Though this is a cognate with English, be careful as the spelling is not the same. Spanish often does not have the same double consonants as English does.
Q: Why is it se llama Jorge and NOT se yama Jorge?
Although this word starts with a sound like English y, in Spanish this sound is often written as ll.