I was wakened by a knock at the door.

敲门声把我吵醒了。

They heard a knock at the front door.

他们听到前门有一敲门声。

They were interrupted by a knock at the door.

他们被敲门声打断了。

Late that evening, there was a knock at the door.

那天深夜，有人敲过门。

I'm sure luck will knock at your door!

我相信幸运会敲你的门！

There came a crazy knock at the doctor's office door.

医生办公室传来一阵疯狂的敲门声。

You're supposed to knock at the door and wait before entering the office.

进办公室之前，你应该先敲门然后等着。

There was a knock at the door.

门外传来敲门声。

Suddenly there was another knock at the door.

突然，又有人敲门。

Who would knock at his own door if he was staying alone?

如果一个人呆着，谁会去敲自己的门呢？

Just as breakfast was completed there was a knock at the door.

早饭刚吃完，有人敲门。

Just when she was going to bed, there was a knock at the door.

正当她要上床睡觉时，有人敲门。

Ring the doorbell or knock at the door before you enter the room.

在你进入房间之前，按一下门铃或敲门。

No sooner had she fallen asleep than she heard a knock at the door.

她刚睡着就听到了敲门声。

Pinocchio went straight to the Fairy's house, firmly resolved to knock at the door.

皮诺乔径直走到仙女家，打定主意要敲门。

At seven in the evening, the gentleman heard a knock at the door, the villager opened the door.

晚上七点，这位绅士听到有人敲门，村民打开了门。

They had just finished their meal and resumed their arm-chairs, when there came a heavy knock at the door.

他们刚吃完饭，又坐到扶手椅上，这时，传来了重重的敲门声。

He was scarcely awake when he heard the knock at the door.

他刚醒来就听见有人敲门。

Then came a knock at the door.

接着，传来敲门声。

Please knock at the door before coming in.

进门之前请先敲门。

There was a knock at the door. She opened it.

敲门声响起，玛丽修女把门打开了。

At that moment there came a knock at the door.

正在这时，有人敲门了。

Months later, I heard a loud knock at my door.

几个月后，我听见有人用力敲我的家门。

A guy is sitting at home when he hears a knock at the door.

一个家伙正在家坐着，这时听到敲门声。

There was a knock at the door just as we were about to have dinner.

我们正要吃晚饭的时候有人敲门。

He was just falling asleep when there was a loud knock at the door.

他刚要入睡，就有人大声敲门。

There is a knock at the door and when Sean turns to look, the strips are gone.

听到敲门sean转身去看时，贴纸没有了。

Back at the villa, I had no sooner laid down for a nap than there was a knock at the door.

回到别墅，刚准备躺下打个盹，有人敲门。