简单学习网在全国首创“互动封闭拟真课堂”。其独特之处在于：模拟真实课堂，基于智能错题本、课后练习和快速网络答疑，融名师系统讲授和“1对1”个别辅导为一体。旨在帮助全国的中学生“反复... 学校首页
6.The following morning we left the hotel early and _____ for the beautiful lake in the city.
A．headed B．eyed C．handed D．housed
7.Hurry up. I_____ for Korea to visit my uncle; The plane_____ at 10:00.
A．am leaving; will leave B．leaves; is leaving
C．am leaving; leaves D．will leave; is leaving
