which is correct??<br/><br/><br/><br/><br/><br/><br/><br/><br/><ol> <li><br/><br/><br/>After paying six <b>(months/month's/months')</b> rent, we were given a receipt.<br/><br/><br/><br/><br/><br/><br/><br/><br/><ol> <li><br/><br/><br/>Both <b>(companies/companies'/company's)</b>headquarters will be moved within the next six months.<br/><br/><br/><br/><br/><br/><br/><br/><br/><ol> <li><br/><br/><br/>Many of our <b>(members/member's/members')</b> names and <b>(addresses/address's/addresses')</b> must be checked.<br/><br/><br/></li> </ol><br/><br/><br/><br/><br/><br/><br/><br/></li> </ol><br/><br/><br/><br/><br/><br/><br/><br/></li> </ol><br/><br/><br/><br/>