"Your turn, Luna," said Professor Alvarez. "Describe your best friends."
Professor Alvarez closed the textbook. "Today," he said, "we practice así son ." p2-35 estructura 3 -asi son -practice it -
" Así son ," corrected the professor. "Not just 'she is'—but 'that's how she is.'" "Your turn, Luna," said Professor Alvarez