请选择恰当的成语填入横线处，正确的一项是（ ）《红楼梦》是中国古典文学的巅峰之作，与其他人作品相比绝对是 。这部不朽的文学巨作经曹雪芹 ，“披阅十载，增删五次”才完成了前80回。我们在拜读时要认真研究，多方探讨，还要多读读红学家的言论，多看看其中的诗词歌赋的解读，多想一想才能明白其中的主旨，对的就接受，不对的就抛弃， 是要不得的。

What did you do last night—I didn’t play the piano, _______, I watched a film with my parents.

you don’t like the shoes, I’ll show you another pair.

When you feel helpless and_______, just remember you are not_______ in the world because your friends are around you.

Who is Dave looking ______—His mother. She’s been in hospital for a few days.