(i) Every one of the candidates was interviewed. – Correct
Every one is treated as singular.
Therefore, the singular verb was is used.
The noun candidates is plural, but it does not affect subject–verb agreement because the actual subject is Every one.
(ii) Each of the candidates were interviewed. – Incorrect
Each is always treated as singular when used as the subject.
Therefore, were should be replaced with was.
Correct sentence: Each of the candidates was interviewed.
(iii) Every candidates was interviewed. – Incorrect
Every must be followed by a singular countable noun.
Therefore, candidates should be replaced with candidate.
Correct sentence: Every candidate was interviewed.
Important Grammar Rules
Expression | Correct usage |
|---|
Every candidate | Singular noun |
Every one of the candidates | Singular verb |
Each candidate | Singular verb |
Each of the candidates | Singular verb |
All candidates | Plural verb |
More Examples
Every student is present.
Each of the boys has a book.
Every one of them was selected.
Each teacher is responsible.