Questions & Answers about Jeg øver på norsk uttale hver kveld.
Because øve på is the usual Norwegian pattern when you mean practice a skill, topic, or activity.
- å øve på noe = to practice something / work on something
- Jeg øver på norsk uttale = I practice Norwegian pronunciation
The preposition på is just part of the expression here. English learners often want to translate word-for-word, but this is one of those verb + preposition combinations you mostly just learn as a chunk.
Other examples:
- Jeg øver på piano. = I practice piano.
- Hun øver på å snakke norsk. = She practices speaking Norwegian.
In Norwegian, the present tense is commonly used for both:
- things happening now
- regular habits
So Jeg øver på norsk uttale hver kveld naturally means I practice Norwegian pronunciation every evening.
You do not need a special tense like English I am practicing or I practice here. The time expression hver kveld makes it clear that this is habitual.