The split between humans and living apes isthought by some scholars ____ 15 to 20 million years ago

Look，someone has left the fridge door open again．— Well．It __________ me，Morn．

Half of the class ________ done most of thework. The left ________rather hard.

It’s required that the students__ mobile phones intheir school, so seldom _ them using one.

下列各项中对相同句式的分类正确的一项是（ ）①海运则将徙于南冥 ②《齐谐》者，志怪者也。 ③彼且奚适也 ④杨意不逢⑤都督阎公之雅望 ⑥问征夫以前路 ⑦今臣亡国贱俘 ⑧而莫之夭阏者