Level 1
Å or og
Å marks an infinitive verb. Og connects words or actions.
infinitive marker
connector
Grammar, not spelling
Use å to mark an infinitive: å spise. Use og to connect words, phrases, or coordinated actions: kaffe og te.
An English translation can reveal the answer, so the full translation belongs after your first attempt.
Examples
Jeg liker å lese.
I like to read.
kaffe og te
coffee and tea