将下列句子改为陈述句。
①台下的观众着急了吗? ②带的粮食就不够吃吗?
①台下的观众可就着急了。②带的粮食就不够吃。
如下图所示,此时北半球的节气是( )
—I want to see Mr. White. We have an appointment.
—I'm sorry, but he is not ________ at the moment, for the meeting hasn't ended.