YOU SAID:

so I wento the school and I fond a big box of air

INTO JAPANESE

だから私は学校に行って空気の大きな箱が好きだった

BACK INTO ENGLISH

So I went to school and liked the big box of air

INTO JAPANESE

だから私は学校に行き、空気の大きな箱が好きでした

BACK INTO ENGLISH

So I went to school and liked a big box of air

INTO JAPANESE

だから私は学校に行き、空気の大きな箱が好きでした

BACK INTO ENGLISH

So I went to school and liked a big box of air