This is the 969th most frequent Ukrainian word.
склали
"Склали" means "compiled," "assembled," or "put together" in English.
In this sentence, "складати" is used to mean "to pass or complete something successfully," referring to exams.
Ми склали всі іспити на відмінно.
We passed all the exams with excellence.
Here, "скласти" means "to arrange or stack," referring to organizing items like books.
Склади книжки на поличку, будь ласка.
Place the books on the shelf, please.
In this case, "скласти" is used to mean "to compose" or "to write," in reference to creating a document.