Sentence correction questions on the GMAT require you to choose the best version of a sentence from a set of options. To succeed, you need to identify errors and select the option that is grammatically correct and clear. In the example given, the task was to correctly phrase, 'none of the applying candidates,' which wasn't natural. You should look for options that make the sentence concise and clear. Here, 'none of the candidates applying' is the best choice because it correctly and clearly identifies the candidates.
Common issues to watch out for include misplaced modifiers, incorrect verbs, and awkward phrasing. For instance:
- Misplaced Modifiers: Ensure that descriptive words and phrases are placed next to the word they describe.
- Incorrect Verbs: Use the correct form of verbs according to the subject and the time of the action.
- Awkward Phrasing: Prefer concise and straightforward sentences.