Peter's mother bought him a new electric bike last week.
Choose the rewritten sentence that has the same meaning as the previous sentence.
Peter's mother bought him a new electric bike last week.
A. A new electric bike was being bought for Peter by his mother last week.
B. A new electric bike is bought for Peter by his mother last week.
C. A new electric bike has been bought for Peter by his mother last week.
D. A new electric bike was bought for Peter by his mother last week.