We have done things we ought not to have doneand ________ undone things weought to have done.

选出文句与出处对应不正确的一项（ ）①混沌未分天地乱，茫茫渺渺无人见。自从盘古破鸿蒙，开辟从兹清浊辨。②赤日炎炎似火烧，野田禾稻半枯焦。农夫内心如汤煮，公子王孙把扇摇。③话说天下大事，分久必合，合久必分。④开辟鸿蒙，谁为情种都只为风月情浓。趁着这奈何天，伤心日，寂寥时，试遣愚衷。

Zheng He’s first stop during the expedition was in ________ is a part of Vietnam today.

What were you doing when the earthquake happened in Jianhe —I morning exercises.

Yi Ran is a girl. ______ is in Class 5, Grade 7.