1. 为什么呆在家里?

[ wèi shén me dāi zài jiā lǐ ? ]

Why did you stay at home?

2. 他通常跟他的爱犬待在家里。

[ tā tōng cháng gēn tā de ài quǎn dài zài jiā lǐ 。 ]

He usually stays at home with his pet dog.

3. 我爸爸正在家里找票呢!

[ wǒ bà bà zhèng zài jiā lǐ zhǎo piào ne ! ]

My father is at home looking for the ticket.