Direction: In the given question below, four sentences are given that may or may not contain an error. Choose the one that is grammatically as well as contextually correct and meaningful. If all the sentences are correct, mark "All are correct" as your answer.
1
The doctors are doing all that they can, or she is still not breathing properly.
2
John Herschel was an urbane, kindly, and generous man.
3
My mother bought many loaves by bread from the bakery.
4
A major-general is from a brigadier in the British army.
5
All are correct