past participle of do lunch

(rare, slang) A done deal.

past participle of do battle

past participle of do well

(UK) Synonym of and be done with it

past participle of do the needful

past participle of do a Melba

past participle of do down

simple past tense of could do with / simple past tense of can do with

To fulfil one's task; to do what is required to do.