Question : Find out the correct form of tense.
When I returned to my hometown five years ago, I noticed that a lot of changes ______
Option 1: had taken place
Option 2: have taken place
Option 3: have been taking place
Option 4: are taken place
Option 5: were taken place
Correct Answer: had taken place
Solution : Since the sentence is in the past tense, had forms the correct expression. ‘Were taken place’ is idiomatically wrong.




