我的書在學校
my book is at school
咁就岩
in on at as to
我的電腦在屯門
my computer is __ Tuen Mun
你的杯在阿ken
your cup is __ Ken
我的車在天水圍
My car is __ Tin Shui Wai
他的銷匙在jeff
He Key is __ Jeff
我的ID卡在Kelly
my ID Card is __ Kelly
我的筆在公司
My pan is __ Company