The following sentence has been divided into parts. One of them contains an error. Select the part that contains the error from the given options.
I am sorry / to intrude by / you at / such a time.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. to intrude by.
The correct phrase is “to intrude on you” or “to intrude upon you”, not “to intrude by you.”
Option 2 (you at), Option 3 (I am sorry), and Option 4 (such a time) are grammatically correct in this sentence.