Irregular verb · Ends in -en

undertake — undertook — undertaken

The three forms of the verb undertake. Meaning: to agree to do a task and start it.

Base formundertake

Past Simpleundertook

Past Participleundertaken

Which form where

Past tense — the second form: I undertook
Past negatives and questions — did and the first form: didn't undertake · Did you undertake?
Present Perfect — have / has and the third form: have undertaken · has undertaken

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Irregular verbs, 33 grammar courses and dictation with 916 phrases. Works offline, no ads. Verbs, words and dictation are free; Plus opens the rest. Progress carries over to your vibenglish account.

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Which form where

Same group: Ends in -en

Learn the verbs, don't just read the list

Reps: English Drills

Which form where

Same group: Ends in -en

Learn the verbs, don't just read the list

Reps: English Drills