has bought 和 was bought的区别是什么?
has bought 和 was bought的区别是什么?
has bought和has had的区别
He has bought 和 He bought 有什么区别呢?
i has bought a pen 和 i bought a pen 的区别
bought的原形是什么
I bought a toy to her和I bought a toy for her的区别?
bought和buy是什么关系
bought的延续性动词是什么
A new bike was bought for him 还是 has been bought for him aft
A new bike was bought for him还是 has been bought for him afte
The bike____last year.a.bought b.has been bought c.was bough
were和bought的过去式原形是什么?急用!