Preposition: for

• advice: When you give me unasked for advice, I feel small.

Modifies a noun

• question: Their unasked question was - what should we do to set the ball rolling?

Used with adjective complement

• go: Doug Parr from Greenpeace said: " So many questions about GM technology went unasked in the early stages.

• come: It comes unasked for and is not a question.

• leave: Such analysis pays particular attention to the issue of which questions are left unasked.

• speak: To speak unasked would be to help her, and to touch the world.

• remain: There are questions which remain unasked by those who oppose the scheme ( CDTS ).