Question

_______ (they/read) the instructions before they turned on the TV?
a)they have read
b)have they read

Answer 1

Resposta:

B

Explicação:

Na interrogativa, a estrutura do Present Perfect é verbo auxiliar + sujeito + verbo principal no past participle + complemento (s).

Ex.: Have (verbo auxiliar) you (sujeito) been (verbo to be no past participle) here yesterday (complementos)?