I'm sure I've seen him ________, but I can't remember the right place.

1. A.
   anywhere
2. B.
   nowhere
3. C.
   somewhere
4. D.
   everywhere

I’m sure I’ve seen him        , but I can’t remember the right place.

A. everywhere               B. anywhere         C. nowhere         D. somewhere

I'm sure I've seen him ________, but I can't remember the right place.

[　　]

 —Do you know him?

—I’m sure I’ve seen him _____, but I can’t remember the right place.

  A. anywhere              B. nowhere     C. somewhere    D. everywhere