窃贼是从后门破门而入的。

The burglars ___broke ___in through the back door.

昨晚有人试图闯入我的公寓。

Someone tried to ___break ___into my apartment last night.

我听到声响，担心有人闯进了车库。

I heard a noise and feared someone had ___broken ___into the garage.