Impair V1, V2, V3, V4, V5 Forms | Impair Past Tense and Past Participle
Impair V1, V2, V3, V4, V5 Forms | Impair Past Tense and Past Participle Verb: impair Meaning: weaken or damage Impair Verb Forms (V1, V2, V3, V4, V5): BASE FORM PAST TENSE PAST PARTICIPLE -S/IES -ING impair impaired impaired impairs impairing...