—Don't late, Betty. You have to go to school early tomorrow.
—OK, Morn. I'll go to bed right now.
Mr. Smith, together with his wife and children, ____ (be) going to visit Beijing next year.
依次填入下面句子横线处的词语最恰当的一项是( )
每一条河流都是一曲古老的赞歌,唱出了远古文明的______,从未看过翻滚的巨浪的人,难以想象万马奔腾、________的壮丽景象。让我们迈开脚步,打开________,投入大自然的________。