Present, Future 一発やる, 一発やります [does], will [do] 一発やらない, 一発やりません doesn't [do], will not [do] Past 一発やった, 一発やりました [did] 一発やらなかった, 一発やりませんでした didn't [do] Te-form, Continuative 一発やって, 一発やりまして 一発やらないで, 一発やりませんで 一発やらなくて Progressive 一発やっている, 一発やっています [doing], to be [doing] 一発やっていない, 一発やっていません not [doing] Volitional 一発やろう, 一発やりましょう let's [do]!, I/we will [do], I/we intend to [do] 一発やるまい, 一発やりますまい I will not [do], I do not intend to [do] Imperative 一発やれ, 一発やりなさい [do] ! 一発やるな, 一発やりなさるな don't [do] ! Request 一発やってください please [do] 一発やらないでください please don't [do] Provisional 一発やれば if X [does], if X [is ~] 一発やらなければ if X doesn't [do], if X [is not ~] Conditional 一発やったら, 一発やりましたら if X were to [do], when X [does] 一発やらなかったら, 一発やりませんでしたら if X weren't to [do], when X doesn't [do] Potential 一発やれる, 一発やれます be able to [do], can [do] 一発やれない, 一発やれません not be able to [do], can't [do] Passive, Respectful 一発やられる, 一発やられます is [done] (by ...), will be [done] (by ...) 一発やられない, 一発やられません isn't [done] (by ...), will not be [done] (by ...) Causative 一発やらせる, 一発やらせます makes/will make (someone) [do] 一発やらせない, 一発やらせません doesn't/won't make (someone) [do] Causative passive 一発やらせられる, 一発やらせられます is made/will be made to [do] (by someone) 一発やらせられない, 一発やらせられません isn't made/won't be made to [do] (by someone)