lucy ___(know)where the post office is
lucy ___(know)where the post office is
where is the park?___ next to the post office
Do you know where the post office is?
he doesn't know where the post office is
where is the post office?
Where is the post office.
Excuse me ,where is the post office? Lucy is in front of me.
the excuse office where me post is
where is the post office 如何导入
Where is the ______(near)post office?
where is the post office?译
Do you know where the post office is?为什么要加个is,去掉不是也行吗