Usages of ada
Kursus mengemudi itu murah, dan umumnya ada diskon pagi.
That driving course is cheap, and generally there is a morning discount.
Ada kursi kosong di depan.
There is an empty seat in front.
Dia tidak mau boros uang; dia membayar tunai hanya saat ada diskon.
He/She does not want to be wasteful with money; he/she pays cash only when there is a discount.
Elon.io is an online learning platform
We have an entire course teaching Indonesian grammar and vocabulary.