“Every one of us have a role to play” or “Every one of us has a role to play”? “A bunch of students were waiting outside” or “a bunch of students was waiting outside”? “It is I who am here” or “It is ...

Although English-language verbs generally don’t inflect or change in form to agree with the subject in number, they do so in the present tense, third-person singular. In English grammar, in this ...

The subject-verb agreement is tricky in a sentence or dependent clause that begins with the words "there, that, which, who," or "what" because they are not real subjects to determine agreement. You ...