It was Sunday.I never get up early on Sundays.

那是个星期天，而在星期天我是从来不早起的，

'It may have begun already,' Susan answered.

“也许已经开演了呢，”苏珊回答说。

I looked at it again.

我又看了看那副画。

'Will you be seeing it?'

“您去看吗？”

A bird had snatched up the snake from the ground and then dropped it on to the wires.

一只鸟把蛇从地上抓起来，然后把它扔到了电线上。

This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.

因为如果有列火车开进隧道，它就把新鲜空气随之抽进了隧道。