this is her cd 改为一般疑问句填介词the boy is _____schooljane is a friend______toma case is _____the room
问题描述：
this is her cd 改为一般疑问句
填介词
the boy is _____school
jane is a friend______tom
a case is _____the room
答
这是初一的吧，呵呵
1.Is that her CD?
2.in
3.of
4.in
希望能够帮到楼主
答
in of in
答
Is this her cd?
in或at 表示在学校和在上课期间
of
in
答
These are her friends. Is that his brother? 希望能够帮到楼主 These are their friends. Is that his brother?