A. foot B. authentic C. goodbye D. morning tea A. infinity B. hold C. go on spring outgoings D. shortage A. champagne B. fact C. trail D. bulrush A. twelve B. word C. applause D. each other A. North American B. proportion C. marry D. feel like A. say thanks to B. together C. mantis D. receiver A. nose B. speed C. I can't wait D. potential A. visitor B. hike C. set aside D. tremor A. easy-going B. soon after C. what D. quiet A. stable B. in fact C. confirm D. significance