"They write."

Translation: Mereka menulis.

[Poem_Moon]

I'm still a little confused about kailan and mereka. When would they be used, and how?

[demoksaputra]

• Kalian = You (Plural)
• Mereka = They

[deactivated user]

Halo!

"Tulis" is the base/root verb. It's imperative.

Please write! = Tolong tulis!

"Tulis" becomes "Menulis" when attached to a subject.

I write = Saya menulis

You write = Anda menulis

I hope this helps!