Contrary to Rivero & Terzi's (1995) claim that morphological mood and
logical mood correlate one-to-one in Spanish imperatives, verbs in imp
erative sentences in all dialects of Spanish have obligatory non-imper
ative morphology more often than not. For example, the morphology of t
he verb in the imperative hagalo 'do it' is not imperative but subjunc
tive. A satisfactory account of semantic, syntactic, and morphological
mismatches in Spanish imperatives must appeal to a Morphology module
of grammar; real explanation is beyond the reach of purely syntactic a
nalysis.