I called you yesterday,but no one answered.( I called you because I'll have a party括号里填什么

问题描述:

I called you yesterday,but no one answered.( I called you because I'll have a party
括号里填什么

我昨晚给你打电话,但是没有人接。我给你打电话,是因为有一个派对。

what's the mattter?或者why did you call me 总之是问打电话的原因的.