单项选择题
根据音频回答16-20题。
A．Because he can’t go to the party. B．Because the woman can’t go to the party. C．Because neither of them can go to the party.
A．Go to school. B．Stay at home. C．Take the exams.
A．He is the woman’s husband. B．He is the woman’s old friend. C．He is a stranger to the woman.