We saw new houses _________ wherever we went on our visit.

A. built  B. being built  C. building  D. to build

We saw new houses        wherever we went on our visit.

   A. built                      B. being built            C. building                D. to build

.We saw new houses        wherever we went on our visit.

   A. built                      B. being built            C. building                D. to build

We saw new houses_____wherever we went on our visit.

   A. built        B. being built   C. building        D. to build

When we reached the village, we saw new houses ________ up.

1. A.
   having been put
2. B.
   being put
3. C.
   putting
4. D.
   had put