Spanish conjunctions
Conjunctions are words used to connect words or sentences together.
y - and
o - or
pero - but
Yo soy de Madrid y Laura es de Barcelona. Juan está enojado o cansado. Yo estoy en Nueva York, pero Pedro está en Londres. (I am from Madrid and Laura is from Barcelona. Juan is either angry or tired. I am in New York, but Pedro is in London.)
Progress, Vol. 1
Progress, all volumes
Interleaving
Drilling one topic until it feels easy is tempting, but mixing different topics together builds more flexible, durable knowledge. The variety forces your brain to work harder, and that's what makes it last.