YOU SAID:

this i boring cause i dont know what to do

INTO JAPANESE

これは私が退屈な原因私は何をすべきかわからない

BACK INTO ENGLISH

This causes me to be boring I don't know what to do

INTO JAPANESE

これは私に何をすべきかわからない私を退屈させる

BACK INTO ENGLISH

This bore me not knowing what to do

INTO JAPANESE

これは私に何をすべきかわからなかった

BACK INTO ENGLISH

This did not tell me what to do

INTO JAPANESE

これは私に何をすべきかを教えてくれませんでした

BACK INTO ENGLISH

This didn't tell me what to do

INTO JAPANESE

これは私に何をすべきかを教えてくれませんでした

BACK INTO ENGLISH

This didn't tell me what to do