1)DavidandIwantedgoofftofindhelpbutBillinsistedonstayingnearthecar
(wanted后加to,因为want后要接不定式)(2)…ratherthangointotheforestandgettinglost
(getting改get,因为get与其前的go并列)(3)Davidpointedtoapathwhichhethoughtwouldprobablyleadingtoavillage
(leading改为lead,因为其前有助动词would)(4)IwentbacktogetDavidandhelpedhimtostoodup
(stood改为stand,因为tostandup在此为不定式结构)(5)CharlesandLindaMasondoallofthesethingsaswellasclimbedbuilding
(climbed改为climb/climbing,若将aswellas视为连词,则将climbed改为climb,因为它与其前的do并列;若将aswellas视为介词,则climbing,因为介词后动词用动名词)(6)Modernpeopleknowmoreabouthealth,havebetterfood,andtoliveinclearersurroundings
(去掉live前的to,因为live与其前的know,have并列)(7)TheWorldHealthOrganizationandotherorganizationsareworkingimprovehealthallovertheworld
(improve前加to,toimprove…为表目的的不定式短语)(8)…youpaythecostofsendapostcard,thelibrarianwillwrite