| Q.57 | Select the correct passive form of the given sentence. Why has the Chief Minister sealed the Delhi borders? | |
| Ans | 1. Why were the Delhi borders sealed by the Chief Minister? | |
| 2. Why have the Delhi borders been sealed by the Chief Minister? | ||
| 3. Why the Chief Minister has been sealed by the Delhi borders? | ||
| 4. Why are the Delhi borders being sealed by the Chief Minister? |
Correct Ans Provided: 2