My mother will buy me a new schoolbag as gift.(改为被动句)

问题描述:

My mother will buy me a new schoolbag as gift.(改为被动句)

因为buy带双宾语,可有两种改法,第一种:I will be bought a new schoolbag as gift by my mother .第二种:A new schoolbag will be bought as gift by my mother .