Troublesome VerbsVersion en ligne Troublesome verbs are verbs that are very irregular. par Sandra Henao 1 Lay 2 Lie 3 set 4 Sit 5 let 6 leave Present: lay Past: laid Past Participle: Has/ Have /Had laid Present Participle: am /is / are laying Present: lie Present Participle: am/ is/ are lying Past: lay Past Participle: has /have / had lay Present: set Present Participle: am/ is/ are setting Past: set Past Participle: has / have/ had set Present: sit Present Participle: am/ is/ are sitting Past: sat Past Participle: has / have/ had sat Present: let Present Participle: am/ is/ are letting Past Participle: has / have/ had let Past: let Present: leave Present Participle: am/ is/ are leaving Past: left Past Participle: has / have/ had left