—Let'stakeacoffeebreak.
—__________We'vebeenworkingforhours.
Thenumberoftickets_____willbedeterminedbythesizeofthestadium.
Anearlytypewriterproducedlettersquicklyandneatly;thetypist,_____couldn'tseehisworkonhismachine.
Scientistshaveobtainedmoreevidence___________plasticisfindingitswayintothehumanbody.
Betweenthetwopartsoftheconcertisaninterval,__________theaudiencecanbuyice-cream.