On-line Te Reo Māori Dictionary

Kei te whakapakari tinana rāua ki te whare hākinakina.
Those two are exercising at the gym.
Simple sentences: present tense with a verb - kei te

Kei te whare hākinakina a Pāora e whakapakari ana.
Pāora is at the gym working out.
Sentences with a subclause - e... ana

Kei korā te whare hākinakina.
The gym is over there.

Kei hea te whare hākinakina?
Where is the gym?