YOU SAID:

I wish summer was here so that I could sleep in instead of waking up for school.

INTO JAPANESE

学校に行く代わりに寝られるように、夏が来たらいいのにと思います。

BACK INTO ENGLISH

I wish summer would come so I could sleep instead of going to school.

INTO JAPANESE

学校に行かずに眠れるように夏が来たらいいのに。

BACK INTO ENGLISH

I wish summer would come so I could sleep without going to school.

INTO JAPANESE

学校に行かなくても眠れる夏が来たらいいのに。

BACK INTO ENGLISH

I wish summer would come when I can sleep without going to school.

INTO JAPANESE

学校に行かなくても眠れる夏が来たらいいのに。

BACK INTO ENGLISH

I wish summer would come when I can sleep without going to school.