How does sanchos know so much about the portable pelican

What does it mean to conjugate a verb? how do you conjugate verbs in spanish?

Write the correct definite article ( el, la, los, las ) for each word. if both masculine and feminine articles are possible, write both. 1. estudiante 2. comunidades 3. día 4. chicos

If the pants costs $233 how would you respond to the question ¿cuánto cuestan los pantalones?