When I got home last night, I was frightened to find that in front of my door____.
A.sit a dog | B.sat a dog | C.was a dog seated | D.did a dog sit |
推荐套卷
When I got home last night, I was frightened to find that in front of my door____.
A.sit a dog | B.sat a dog | C.was a dog seated | D.did a dog sit |