---Everyone was at the party except you. What happened?
---I      after Mike, my pet dog, at home. He was ill.

---Everyone was at the party except you. What happened?

---I      after Mike, my pet dog, at home. He was ill.

A．have looked       B．was looking        C．would look        D．had looked

---Everyone was at the party except you. What happened?
---I      after Mike, my pet dog, at home. He was ill.

1. A.
   have looked
2. B.
   was looking
3. C.
   would look
4. D.
   had looked

--- Everyone was at the party except you. What happened?

   --- I  ____ after Mike, my pet dog, at home. He was ill.

 A．have looked     B．was looking     C．would look    D．had looked

---Everyone was at the party except you. What happened?

---I _____ after Mike, my pet dog, at home. He was ill.

A. have looked    B. was looking        C. would look            D. had looked