Completar Frases Negative statements with to be in sentencesVersión en línea Choose the right form! por Учитель Татьяна 1 'm not isn't aren't This is a man . He tall . He is short . 2 isn't 'm not aren't This is a girl . She a teacher . She is a pupil . 3 are not am is I big . I am small . 4 aren't isn't 'm not You strong . You are clever . 5 'm not aren't isn't This is a book . It thin . It is thick . 6 isn't 'm not aren't We friends . We are good friends . 7 aren't 'm not isn't They pupils . They are teachers .