His attitude . . . . . . . . his work is very negative.

Solution (By Examveda Team)

We use the preposition "to" to show a relationship or connection.
In this sentence, we are talking about someone's attitude in relation to their work.

Think of it this way: "attitude to something" is a common and correct phrase.

Why the other options are incorrect:

B: in - "His attitude in his work" doesn't quite make sense. We are not talking about the attitude *inside* the work.
C: about - "His attitude about his work" is closer, but "attitude to" is more precise and commonly used in this context. "About" usually refers to the subject of conversation or thought.
D: of - "His attitude of his work" is grammatically incorrect and doesn't convey the intended meaning.

Therefore, "His attitude to his work is very negative" is the most accurate and grammatically correct choice.