问I didn't know who_____(give) her that album.怎么填?

问I didn't know who_____(give) her that album.怎么填?
问I didn't know who_____(give) her that album.怎么填?

问I didn't know who_____(give) her that album.怎么填?
gave
【俊狼猎英】 欢迎追问

had given
过去完成时

gave就行了