Werefertothelimitedrangeofsoundsasthephonicmediumoflanguageandindividualsoundswithinthatrangeas______.
Hecannotchoosehisownjob,________canI.
They________extensiveandpossiblydangerousactualflighttraining.
TheWesternCouncilforTravelResearchin_______employedthetermvisitor.
Ithinkhisfailureintheexperimentresulted________hiscarelessness.
