Question

he studies. change it into all tense

Answer 1

He studies - present tense
He is studying -present continuous
He has been studying-present perfect continuous

He studied -past
He was studying-past continous
He had studied- past perfect
He had been studying -past perfect continuous

He will study-future
He will be studying -future continous
He will have studied - future perfect
He will have been studying-future perfect continuous


Hope it helps!