Verbs: 1. Transitive verb 2. Intransitive verb Auxiliary Verbs: The verb which helps the main verb to do any action is known as Auxiliary verb. As: am, is, are etc. There are two kinds of auxiliaries : 1. Principal Auxiliary , 2. Modal Auxiliary Principal Auxiliaries are as follows : (a). To be : am, is, are, was, were. = 05 (b). To have: Have, has, had. =03 (c). To do: do, does, did. =03 Modal Auxiliaries : Can, could, may, might, must, have to, ought to, shall, should, will and would. = 11 Semi Modals : Need, dare, used to. =03 NB. Modal auxiliary has no –‘s’ or –‘ed’ or – ‘ing’ forms. It means when a modal auxiliary contains with subject then it must have only original base principal form of verb. in need ## mhb.mian@gmail.com ...