I would like to have notice of that question, I will give you an answer in a week.

我会考虑这个问题。我将在一周内给你答案。

Two or three of the houses had notices of rooms to let, and the newcomers knocked at the door of one, which a woman opened.

有两三间房子有房间出租的通知，新来的人敲了一间的门，一个女人开了门。

She must have noticed the eccentric life led by that lonely man, his nocturnal expeditions, his manner of walking in the streets and of throwing any who might follow him off the scent.

她一定注意到了那个孤独的人过着古怪的生活，他的夜间探险，他在街上行走的方式，以及让任何可能跟随他的人都无法察觉的方式。