This document discusses conditional sentences in Spanish. It provides examples of both 1st conditional and 2nd conditional sentences. The 1st conditional sentences discuss possible future actions and their results, such as "If I study I'll pass" and "If I work my father will buy me a motorbike." The 2nd conditional sentences discuss hypothetical or unlikely situations and their results, like "If I wrote faster I wouldn't get lost in the dictation" and "If I trained football I would be the best."