Hello dear native English speakers.
My three different sentences are trying to express the same meaning, but unfortunately as Chinese with poorer and lower degree of English, they are still question for me to very worry about. I really want: If only I were to a native English speaker now!
1. Couldn't we ask someone to do the work privately without anyone knowing?
2. Couldn't someone be asked to do the work privately without it being known by anyone ?
3. Couldn't someone be asked for the work to be done privately without being known by anyone ?
Question:
Which is grammatically correct?
Do they have the same meaning?