YOU SAID:
I am going to fail my chemistry examination.
INTO JAPANESE
私は、私の化学検査を失敗するつもりです。
BACK INTO ENGLISH
I'm going to fail my chemistry test.
INTO JAPANESE
私は、私の化学のテストを失敗するつもりです。
BACK INTO ENGLISH
I'm going to fail my chemistry test.
That didn't even make that much sense in English.