Present, Future 借りる, 借ります [does], will [do] 借りない, 借りません doesn't [do], will not [do] Past 借りた, 借りました [did] 借りなかった, 借りませんでした didn't [do] Te-form, Continuative 借りて, 借りまして 借りないで, 借りませんで 借りなくて Progressive 借りている, 借りています [doing], to be [doing] 借りていない, 借りていません not [doing] Volitional 借りよう, 借りましょう let's [do]!, I/we will [do], I/we intend to [do] 借りまい, 借りますまい I will not [do], I do not intend to [do] Imperative 借りろ, 借りよ, 借りなさい [do] ! 借りるな, 借りなさるな don't [do] ! Request 借りてください please [do] 借りないでください please don't [do] Provisional 借りれば if X [does], if X [is ~] 借りなければ if X doesn't [do], if X [is not ~] Conditional 借りたら, 借りましたら if X were to [do], when X [does] 借りなかったら, 借りませんでしたら if X weren't to [do], when X doesn't [do] Potential 借りられる, 借りられます be able to [do], can [do] 借りられない, 借りられません not be able to [do], can't [do] Passive, Respectful 借りられる, 借りられます is [done] (by ...), will be [done] (by ...) 借りられない, 借りられません isn't [done] (by ...), will not be [done] (by ...) Causative 借りさせる, 借りさせます makes/will make (someone) [do] 借りさせない, 借りさせません doesn't/won't make (someone) [do] Causative passive 借りさせられる, 借りさせられます is made/will be made to [do] (by someone) 借りさせられない, 借りさせられません isn't made/won't be made to [do] (by someone) ~たい form 借りたい want to [do] 借りたくない don't want to [do]