The plane from Shanghai to Paris will __________ in an hour.

How was their discussion—Well, their cheerful voice showed that they were having a talk.

I don’t think he is studying English in his room now.— Oh! ________?

填入下面横线上的两句话，与上下文衔接最恰当的一项是( )泰山的南天门又叫三天门，创建于元代，至今已有六百余年。________，为“门辟九霄仰步三天胜迹，阶崇万级俯临千嶂奇观”。

They have ________homework this weekend. -That’s ______ bad.