Question 57
TensesChoose the word(s) or phrase(s) which best fill(s) the gap: The invigilator ________ to know how long the examination ________ going on
- A.wanted/ has been
- B.wants/ had been
- C.wants/ have been
- D.wanted/ had been
Show the answer and explanation
Answer: D (wanted/ had been)
Explanation
In reported speech after a past verb ('wanted'), the second verb moves back to the past perfect: 'had been going on'.