YOU SAID:

He has been eating onions with Nutella since he had come to his home country.

INTO JAPANESE

彼は母国に来たので、ヌテラと玉ねぎを食べていました。

BACK INTO ENGLISH

He came to his country, so he was eating Nutella and onions.

INTO JAPANESE

彼は彼の国に来たので、彼はヌテラとタマネギを食べていた。

BACK INTO ENGLISH

As he came to his country, he was eating Nutella and onion.

INTO JAPANESE

彼が気がつくと、公園で横になっていた。

BACK INTO ENGLISH

When he came to, he was lying in the park.

INTO JAPANESE

彼が気がつくと、公園で横になっていた。

BACK INTO ENGLISH

When he came to, he was lying in the park.