1.  ---What were you doing when Tom came to see you?

---I had just put on my overcoat and_____ to visit my friends.

 A. left   B. was left   C. was leaving   D. had left

---What were you doing when Tom came to see you?
---I had just put on my overcoat and_____ to visit my friends

1. A.
   left
2. B.
   was left
3. C.
   was leaving
4. D.
   had left

---What were you doing when Tom came to see you?

---I had just put on my overcoat and_____ to visit my friends.

 A. left   B. was left   C. was leaving   D. had left

---What were you doing when Tom came to see you?
---I had just put on my overcoat and_____ to visit my friends.

 —What were you doing when Tom came to see you?

　 —I _____on my overcoat and ______ to visit a friend of mine.

　A. have just put; leaving B. was put; was left

　C .had just put; was leaving D. was putting; left