---Hello,canIspeaktoMr.Green,please?
---I’mafraidnot.He______ameetingnow.
-Look!Someone_______thefloor.It'sclean.
-Well,itwasn'tme.Iwentshoppingjustnow.
-WheredidyougolastSunday?
-Wewenttothebeach,andwehadgreatfun_______volleyball.
_______(不幸地),theyhadnomoneyfortheirmother'smedicaltreatment.
I'llarriveat10:00a.m.tomorrow.Willyoupleasemeetmeattheairport?
------___________.
