DIRECTIONS: In this question, a sentence has been given in active voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in passive voice and mark your answer accordingly.
The principal kept the staff members waiting.
1
The staff members were kept waiting by the principal
2
The staff members are kept waiting for the principal
3
The staff members were being kept waiting by the principal
4
The staff members were waiting for the principal