{{B}}quEstions 19 to 22 ArE BAsED on thE ConvErsAtion you hAvE just hEArD、{{/B}}

A．hE hAs somE pEt ApEs in his ApArtmEnt.
B．hE is worriED thAt thE ChiCkEn hE lEFt out will spoil.
C．hE is worriED thAt his roommAtEs will EAt All thE ChiCkEn.
D．hE is worriED thAt hE will miss out on his DinnEr.