Difficulty: Medium
Average Score: 74%
Entry Exam
Which word in the following sentence is grammatically incorrect? Dr. Jones, whom all the patients like, plays the piano well.
Correct answer
A
Rationale
The correct answer is 'A: Whom'. In formal English, 'whom' is used as an object pronoun. In the given sentence, 'whom' should be used instead of 'who' as it is referring to the object of the verb 'like'. Therefore, 'whom' is the grammatically correct choice.