Question : Read the following statements and choose the correct question tags
You fell on your knees,………….?
Option 1: didn’t you
Option 2: weren’t you
Option 3: have you
Option 4: did you
Correct Answer: didn’t you
Solution : The correct answer is option 1.
You fell on your knees,didn’t you?
Explanation:
We need to use negative question tags if the statement is positive.
A subject pronoun comes after an auxiliary verb.
Here the subject pronoun is "you".
If the verb is in the past simple we use did.
Hence the correct answer is
You fell on your knees, didn't you.?