cage

狮子在它的大笼子里来回踱步。

The lion paced back and forth inside its large ___cage.

花了大约10分钟才把那只老鼠弄进她的笼子里。

It took about 10 minutes to get the mouse into her ___cage.

大约花了十分钟才把老鼠弄进它的笼子里。

It took about ten minutes to get the mouse into its ___cage.