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.

那里有一个很棒的花园，你能看到一个笼子里关着许多色彩斑斓的鹦鹉。

There is a wonderful garden where you can see many colourful parrots in ___a ___cage.

我的狗晚上睡在他的笼子里，感到安全又舒适。

My dog feels safe and comfortable sleeping in ___his ___cage at night.