为什么at the doctor‘s中有一个the,而at Mike’s中没有the,急

为什么at the doctor‘s中有一个the,而at Mike’s中没有the,急 at the doctor、at the doctor’s 、in the doctor 、 in the doctor ’s 的区别 at the doctor's造句 Where is your aunt?She is at the doctor‘s.为什么用doctor’s she had been at the doctor's for a long time为什么用doctor's he was -------at this time yesterdayA at the doctor B at the doctor's 选什么,为什么 Where's Tom?He's____A at doctor B at the doctor C at the doctor's D at doctor's They are waiting -----.A at the doctor B at the doctor's C. in the doctor d.in doctor答案是B.at the doctor和 at the doctor's的意思和区别是什么?in the doctor 和in doctor's,有这种搭配吗? They are waiting_______.A.at the doctor B.at the doctor's C.in the doctor D.in doctor's at the doctor's什么意思? 英语翻译at the doctor's 不用clinics They are at the doctor's中的at the doctor's如果是就医的意思,at是动词吗?为什么不用加ing?再对at the doctor's提问. They are at the doctor's 对at the doctor's提问. there were many people waiting_______.a.at the doctor b.in the doctor c.at the doctor's They were waiting ___.A.on the doctor's B.at the doctor's C.in the doctor D.at the doctor They were waiting ____.A on the doctor's B at the doctor's C on the doctor D at the doctor 英语短语含义问题请翻译以下四个短语：【1】in doctor’s【2】at the doctor【3】at the doctor's【4】in the doctor work和works的困惑有两个句子一个是The doctor works at the hospital.另一个是:The men work at the park.为什么一个带S一个不用!