---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

--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. had looked C. would look D. was looking

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

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

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