ItwasthreeBritishsportsmenwho________banneddrugs.
A、werecatchingtaking________,Johnhasbeentoseveralforeigncountries.
________they'vegottoknoweachotheralittlebetter,theygetalongjustfine.
Insomeschoolschildrenwhoprefertoreadbooksratherthan________footballbecomesocialoutcasts(被抛弃者).
Whenworkersareorganizedintradeunions,employersfindithardtolaythem________.
Thestudentfoundthenovel_______.Itprovidedhimwithsomuchinformationaboutthesubject.
