my mother works in a post office对 in a post office提问
问题描述：
my mother works in a post office对 in a post office提问
Miss liu taught us Chinese last year 对Miss liu提问
The new schoolbag is on the desk 对on the desk提问
My brother went to the zoo last week对last week提问
This pen is Jim’s 对 Jim’s提问
答
where does your mother work?
Who taugh you Chinese last year?
Where is the new schoolbag?
when did your brother go to tne zoo?
whose this pen?