问题描述：
不会做。
最佳答案：
1.Where is her backpack?
? Her backpack is on the bed.?
2.Where is my mother's dress?
? My mother `s dress is on the bed.
3.Where is your sweater?
? My sweater is on the bed.
4.where does he put the bags?
? He puts the bags on the bed.
这是一个特殊疑问句,on the bed （在床上）是个地点,所以用表地点的疑问词 where.
??