Which one of the following sentences is grammatically correct?
1. Please inform your name and address.
2. We regret to inform you that the tickets are sold out.
3, The airline informed that the flight would be delayed.
4. A government spokesman informed on the latest developments.

Question

Which one of the following sentences is grammatically correct?
1. Please inform your name and address.
2.  We regret to inform you that the tickets are sold out.
3,  The airline informed that the flight would be delayed.
4.  A government spokesman informed on the latest developments.

Answer

The second one. The object of 'inform' is the person or people being spoken to, not the information itself.

Answer

Only the second one.