There _____an old tree here. I wonder how they could manage to remove such an old tree.

There _____an old tree here. I wonder how they could manage to remove such an old tree

1. A.
   seemed not
2. B.
   not seemed
3. C.
   didn’t seem to be
4. D.
   didn’t seem to have

There _____an old tree here. I wonder how they could manage to remove such an old tree.

A. seemed not     B. not seemed

C. didn’t seem to be   D. didn’t seem to have

There _____an old tree here. I wonder how they could manage to remove such an old tree.

A. seemed not    　 B. not seemed

C. didn’t seem to be   D. didn’t seem to have

There _____an old tree here. I wonder how they could manage to remove such an old tree.