Just Did... ばかり

Showing a completed action: just...

Construction:　
Add ばかり after the simple past of a verb

食べたばかりです。
tabeta bakari desu.
I just ate.

たてたばかりの家。
tateta bakari no ie.
A newly built house.

今来たばかりです。
ima kita bakari desu.
I just arrived.