I___(have)my lunch alreadyI (have) my lunch already.

问题描述:

I___(have)my lunch already
I (have) my lunch already.

I have had my lunch already.
现在完成时。

I have had my lunch already.
Keyword是already,当看到already时表示句子用的语法是现在完成式(Present Perfect)
现在完成式的formula为 has/have + past participle