Question

vegetable should we wash after cutting it. correct the statement

Answer 1

we should wash vegetative after cutting it.

Answer 2

The correct answer of your question is "we should wash the vegetable after cutting it"

The question ask the correction of statement so making the statement in the correct grammatical way would help the the correcting of statement so that it could help make sense. Normally in english the sentence structure follows the subject ,verb and object  where subject comes first follows by the verb and then the object of sentence comes

Hope this will helps.