Question

choose the correct option to make meaning full sentence:

When I went back to my hometown three years ago, I found that a lot of changes ___________

(A) had taken place
(B) have taken place
(C) are taken place
(D) were taken place​

Answer 1

When I went back to my hometown three years ago, I found that a lot of changes had taken place.

Answer 2

Answer:

a) had taken place

I hope it helps you