afterwards, después.
again, otra vez, de nuevo, volver a, with infinitive.
against, contra.
age, edad, f.
ago, hace, ha (the first precedes, the second follows, the expression of time; hace is used when definite time is expressed, ha when the time is indefinite).
agree with, to, sentar bien.
air, aire, m.
alarm, to, alarmar.
alive, vivo,-a; man—! ¡hombre!