YOU SAID:

Their was a seven year old boy that was afraid of cats so he would always wear a shirt with a shark on it

INTO JAPANESE

彼らは7歳の男の子で、猫が怖かったので、いつもサメのシャツを着ていました。

BACK INTO ENGLISH

They were seven-year-old boys who always wore shark shirts because they were afraid of cats.

INTO JAPANESE

彼らは7歳の男の子で、猫が怖くていつもサメのシャツを着ていました。

BACK INTO ENGLISH

They were seven-year-old boys who always wore shark shirts because they were afraid of cats.