I bought this MP4 player for a mouth ago.(同义句改写） I ___ ___ this MP4 player for a mouth.

I have had this MP4 player for a month.

I bought this MP4 player a month ago.(同义句改写）我一个月前买了这个MP4。
I ___ ___ this MP4 player for a month. 我有这个MP4有一个月了。
have had

您的问题很简单。呵呵。百度知道很高兴帮助您解决您提出的问题。
原句：I bought this MP4 player for a month ago
翻译：我买了这个MP4播放器在一个月以前。
同义句：
I had bought this MP4 player for a month .
我一个月前已经买了这个MP4播放器.
填写：had bought
百度知道永远给您最专业的英语翻译。

I bought this MP4 player for a mouth ago.(同义句改写） I had buy this MP4 player for a mouth.

I have had this MP4 player for a mouth.