Question

Reescreva a frase "We CLIMB the stairs." nas formas afirmativa, negativa e interrogativa do Present Perfect.

Answer 1

Resposta:

Afirmativa: We have climbed the stairs.

Negativa: We haven't climbed the stairs.

Interrogativa: Have we climbed the stairs?

Explicação:

Subject + have or has + past participle (Afirmativa)

(Afirmativa)

Subject + have or has + not + past participle (Negativa)

Have or has + subject + past participle

(Interrogativa)