herehasbeenagreatincreaseinretailsales,____﹖
Generallyspeaking,thehardoneworks,_______.
______thatnoonewaseverpreparedforit.
Weallthinkthat_____noneedtomakelawstopreventtheyoungfromgettingmarriedduringtheircollegelife.
Manypeopleattendvariouspubliclectures,chiefly______themselvesfamiliarwiththelatestdevelopmentofdifferentfields.
InfactPeterwouldratherhaveleftforSanFranciscothan____inNewYork.