Questions & Answers about El chico habla chino.
Because habla is the conjugated form of the verb hablar for he/she/it and also you (formal singular).
- hablar = to speak
- habla = he speaks / she speaks / it speaks / you speak
In El chico habla chino, the subject is el chico (the boy), which is third person singular, so you use habla.
A quick pattern:
- yo hablo = I speak
- tú hablas = you speak
- él/ella habla = he/she speaks
El is the definite article, meaning the.
So:
- el chico = the boy
Spanish usually uses an article where English does, and nouns normally need some kind of determiner unless they are being used in a more general or special way.
If you changed it to un chico, it would mean:
- Un chico habla chino = A boy speaks Chinese
So el is there because the sentence is talking about a specific boy or the boy in context.