Te gustan los deportes?
A reflexive pronoun is needed here to define the sentence. Me, te, le, nos, os, les. Example: Me gustan los deportes is "I like sports".
¿Qué deportes te/le gustan? (informal/formal 'you')
What sports do you like to play in the fall (autumn)?
"Te gustan los dulces" means "you like sweets (candy)"
Do you like the sports?
¿Te gustan los Nigerianos?
Te gustan los perros?
It means "you like Latinos".
"Te gustan los elefantes"
"You" is not a Spanish word. In this case, it should be ""No te gustan los hombres casados". It means "You don't like married men".
¿Te gustan los chicos blancos