YOU SAID:
The bus was supposed to come home
INTO JAPANESE
バスは帰宅するはずだった
BACK INTO ENGLISH
The bus was going home
INTO JAPANESE
バスは帰りました
BACK INTO ENGLISH
The bus has returned
INTO JAPANESE
バスが帰ってきた
BACK INTO ENGLISH
The bus is back
INTO JAPANESE
バスが帰ってきた
BACK INTO ENGLISH
The bus is back
That's deep, man.