What tense is the verb "study"?

I am a student at the Henderson Academy; I study there for the past two years.]]> In the context of the sentence, the verb "study":

I am a student at the Henderson Academy; I study there for the past two years.]]> Say the correct tense of the underlined verb.

I am a student at the Henderson Academy; I study there for the past two years.]]> Say the sentence.

I am a student at the Henderson Academy; I have studied there for the past two years.]]>