相關Ihavebeenthinkingabo的文學知識

問題詳情：Man: Ihavebeenthinkingabout 41 (join)ahealthyclubmyself.Mydoctorhasbeenencouragingmetogetmoreexercises.Whichclubdoyoubelong 42 ?Woman:It 43 (call)theHealthClub.Ihaveonlybeengoing 44 J...