Question : Choose the correct option to complete each sentence.
They haven't ever gone to Shimla,......................?
Option 1: has they
Option 2: haven't they
Option 3: have they
Option 4: doesn't they
Correct Answer: have they
Solution : The correct answer is option 3.
They haven't ever gone to Shimla, have they?
Explanation:
The sentence is in negative form hence we have to use positive question tags.
The sentence is Present Perfect tense.
The appropriate subject and the statement's auxiliary or modal verb combine to form question tags.