"Is Diane here?"d "NO,she's _____ Ann's " 用 in 还是 at
问题描述:
"Is Diane here?"d "NO,she's _____ Ann's " 用 in 还是 at
答
at
at one's =at one's room
答
是at,home前面接介词at
答
at 在家
答
at sb's=at sb's home