Multiple choice Directions: Identify the part having an error. If no part has an error, mark (5). My brother who had gone to Bombay last week has come back this morning No error Reveal answer Fill a bubble to check yourself D Correct answer Explanation When a specific past time (last week) is mentioned, the simple past tense must be used. 'Has come back' is present perfect and cannot be used with a definite past time marker.