If someone says, "I want to sit with you," is the response, "And I you," acceptable? I believe a better choice would be, "And I with you," but is "with" strictly necessary or does it just add clarity?
An existing question covers the correctness of the general use of "And I you," but in those examples "you" is the direct object. If omission of the verb is acceptable, can the preposition be omitted as well?