单项选择题
Questions 11—13 are based on the following conversation.
A. At acafe. B. At the airport. C. Atthe conference. D. On William Street.
A、11 a.m B、2 P.m C、3 P.m D、5 P.m
A. Hefell asleep while watching TV B. Hecomplained about her cooking C. Hechanged channels from time to time D. Hestuck to his own favorite TV program