Choose the correct passive voice: "The waiter is serving the guests."
- A. The guests are being served by the waiter. ✓
- B. The guests are served by the waiter.
- C. The guests were being served by the waiter.
- D. The guests have been served by the waiter.
Correct answer
A. The guests are being served by the waiter.
Explanation
Present continuous active becomes present continuous passive: 'are being served'.