Let me check the registration list. Thanks __________ waiting.

Wht does the speker suggest the listeners keep with them registrtion form.B． librWht does the speker suggest the listeners keep with them registrtion form. B． librry crd. C． list of clsses. D． cmpus mp.A．A registration form．B．A library carDC．A list of classes．D．A campus map．