Question

Identify the correct question tag : I think he is from London, _______?

• A. don't I
• B. isn't he
• C. is he
• D. doesn't he

Answer 1

Answer:

B. isn't he

When the main clause starts with “I think”, the question tag is based on the clause that follows — not on “I think.”

Step-by-step:

• "I think he is from London" → focus on "he is from London"

• The auxiliary verb is is

• The subject is he

• So the correct question tag is “isn’t he?”