Breakdown of O curador tinha limpado as telas danificadas.
ter
to have
limpar
to clean
o curador
the curator
a tela
the canvas
Questions & Answers about O curador tinha limpado as telas danificadas.
Why does the sentence use limpado instead of limpo?
The verb limpar has two past participles: the regular limpado and the irregular limpo. The rule is that when you form a compound tense with the auxiliary verbs ter or haver (like tinha here), you must use the regular form (limpado). If you were using the verbs ser or estar to describe a state or passive action, you would use the short, irregular form (limpo).
Doesn't telas usually mean computer or TV screens?
Yes, tela is a very common word for a digital screen, but it originally means a painter's canvas. Because the sentence mentions a curador (curator), context tells us these are painted canvases in an art museum or gallery.
Since limpado doesn't change to match the canvases, why does danificadas end in -as?
Limpado is part of an active compound verb tense. When a past participle is attached to the auxiliary verb ter, it never changes its ending—it always stays masculine singular. However, danificadas is a past participle being used purely as an adjective to describe as telas (the canvases). Therefore, it must agree with that feminine plural noun.
What tense is tinha limpado, and when do we use it?