With an assertive, non-assertive or negative word:
(1)If you're ____ in Shanghai, do give me a ring. (2)Surely ____ knows where the documents are.
still: no one
With an assertive, non-assertive or negative word:
(1)If you're ____ in Shanghai, do give me a ring. (2)Surely ____ knows where the documents are.
still: no one