(A) had taken place
(B) have taken place
(C) were taken place
(D) are taken place
Answer: (A) had taken place
When I went back to my village two years ago, I found that a lot of changes had taken place.
(A) had taken place
(B) have taken place
(C) were taken place
(D) are taken place
Answer: (A) had taken place
When I went back to my village two years ago, I found that a lot of changes had taken place.