---Stanly has graduated from the university.
---It’s no wonder that I can’t see him these days. He ___ in the city for six years.

1. A.
   has stayed
2. B.
   had stayed
3. C.
   stayed
4. D.
   has been staying

---Stanly has graduated from the university.

   ---It’s no wonder that I can’t see him these days. He ___ in the city for six years.

  A. has stayed    B. had stayed    C. stayed     D.  has been staying

--- Stanly has graduated from the university.

--- It’s no wonder that I can’t see him these days. He ____ in the city for six years.

A. has stayed     B. had stayed     C. stayed     D. has been staying