Compléter Completa la oraciónVersion en ligne Escribe la forma correcta de "to be". Utiliza la forma sin contracción. par Karen Rincón 1 am not is not Is are not not is is is am is not are is are are is am is Jane a teacher ? No , she . She a doctor . Are you American ? No , I . I Australian . Are John and Paul at home ? No , they . They at the university . Is the book on the table ? No , it . It on the chair . Is your father from Madrid ? No , he . He from Barcelona . My name Karen . I a student . They my friends . The boys in the garden . Is he sad ? Yes , he .