Question

Professor Usha is not only a writer but an orator

Answer 1

Answer:

What you are trying to ask in this question.

thanks...

Answer 2

Professor Usha is not only a writer but also an orator.

Detailed answer

The given sentence is not a grammatically appropriate sentence, so the corrected sentence is by using an "also" at the end.

• The word also makes the sentence a grammatically appropriate sentence and a complete sentence.
• The sentence now conveys that the person is not only a writer but also an orator.
• Any other word would make the sentence either incorrect or a sentence that is grammatically incorrect.