Direction: Select the grammatically correct sentence from the given options.
1
When the bell rang, all the dogs started barking at the gatekeeper.
2
When a bell rang, all the dogs started barking at an gatekeeper.
3
When the bell rang, all a dogs started barking at a gatekeeper.
4
When a bell rang, all the dogs started barking at a gatekeeper.
5
Question Not Attempted