Formal:
* Sukurom no nnɛn? (Sukurom no nɛn?) - This literally means "How is school today?" and is a polite way to ask about someone's day at school.
* Sukurom yɛn sɛn? - This means "How is school?" and is a more general way to ask about someone's school experience.
Informal:
* Sukurom yɛ dɛn? - This means "How is school?" and is a more casual way to ask.
* Su kɔ dɛn? - This means "How is school going?" and is a more colloquial way to ask.
To a child:
* Sukurom yɛ dɛn? (Su kɔ dɛn?) - These are both casual ways to ask a child how school is going.
It's important to remember that the best way to say "how is school" in Twi depends on the specific situation and who you're talking to.