她把自己锁在卧室里。

She ___locked ___in herself in her bedroom.

我的大部分珠宝都锁在保险箱里。

Most of my jewellery is ___locked ___away in a safe.

帕特非常难过，把自己锁在了卧室里。

Pat was so upset that she ___locked ___in herself in her bedroom.