Tostudyaforeignlanguage,__________.
A、agooddictionaryshouldbeboughtItwasthreeBritishsportsmenwho________banneddrugs.
Thestudentfoundthenovel_______.Itprovidedhimwithsomuchinformationaboutthesubject.
Whenworkersareorganizedintradeunions,employersfindithardtolaythem________.
Onlya(n)________fewwereinvitedtothedancingparty.
TheTVstation,in________tomassivepopulardemand,decidedtocontinuethesoapopera(肥皂剧).
