YOU SAID:
Hello i'm making my exam
INTO JAPANESE
こんにちは、試験中です
BACK INTO ENGLISH
hello i'm testing
INTO JAPANESE
こんにちは、テスト中です
BACK INTO ENGLISH
hello i am testing
INTO JAPANESE
こんにちは、テスト中です
BACK INTO ENGLISH
hello i am testing
Come on, you can do better than that.