If you want it in present simple or future tense it would be 失敗します /shi-ppai shi ma su/ and if it's intended to mean in the past tense 失敗しました /shi-ppai shi ma shi ta/.
For failing in an exam 落ちます /o chi ma su/ in present/future tense and 落ちました /o chi ma shi ta/ for past tense can also be used.
no
You didn't - You failed to
Burinburin is the Japanese phrase for bling.
3
Dog in Japanese is 'inu'.
Chocolate is 'chokoreeto' in Japanese.
This is not a Japanese phrase.
Chikusho
This does not appear to be Japanese.
The phrase 'magic bridge' translates to 魔法の橋 (mahou no hashi) in Japanese.
The phrase 'black fire' would be translated as 黒い火 (kuroi hi) in Japanese.
銃 Jū