Completar frases Present Perfect NegativeVersión en línea Complete the sentences with the conjuagation of the negative form of the Present Perfect. (Completa las frases con la forma negativa correcta del Present Perfect utilizando los verbos entre paréntesis:) por Campus Online 1 told have not studied not made eaten has have have not not have not has lost seen not finished not worked not has have 1 . George me anything . ( tell ) 2 . I anything today . ( eat ) 3 . Brian copies for everyone . ( make ) 4 . Margaret and Frank the exam , let's wait for them . ( finish ) 5 . My daughters all their teeth . ( lose ) 6 . You since last year . ( work ) 7 . We hard enough for the exam . ( study ) 8 . John a hippo before . ( see )
Crear