Question : Directions: In the following question, some parts of the sentences have errors and some are correct. Find out which part of a sentence has an error. The number of that part is the answer. If a sentence is free from error, your answer is "No error".
I am not sure (1) / If (2) / he will come. (3) / No error (4)
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (4)
Solution : There are no errors in the sentence.
The speaker is expressing uncertainty about the future actions of the person.
Hence, the correct choice is the fourth option.