Question

spot the error 1. Professor usha is not only a writer but an orator.​

Answer 1

Answer:

they forgot to add too after orator

Answer 2

Professor Usha is not only a writer but also an orator. The error in the sentence is the missing of a word also.

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.