选句子补全对话。-Who'sondutyto

选句子补全对话。7T'N;d(g/Q)c1M0p:x'h:R)B4@

-Who' s on duty today?7T'N;d(g/Q)c1M0p:x'h:R)B4@

-5R8o;?/s*V:z6G+v:M9P. （Yes， I am; I am）7T'N;d(g/Q)c1M0p:x'h:R)B4@