Thethieftookawaythewoman’swalletwithout________.
A、beingseenA
without 是介词，其后的动词必须用动名词形式。根据句意，此句需要用被动形式，所以答案是 A 。
We refer to the limited range of sounds as the phonic medium of language and individual sounds within that range as ______.
The old couple have been married for 40 years and never once _______ with each other.
The syntactic rules of any language are ______ in number.
_______ for the free ticket, I would not have gone to see film so often.
If payment is not received, legal action will be our only ________.
