The correct verb is IS:
Everyone on the guest list is attending the dinner.
When everyone is the subject of a sentence it takes a singular verb. Other indefinite pronouns that take a singular verb form are:
"How should the sentence above be rewritten to correct the subject-verb agreement error?"
No, correct usage would be "...everyone is not the same"; as in, "Aren't you glad that everyone is not the same?".
It is correct.
The corrected sentence should have verb-subject agreement as well as pronoun-antecedent agreement with no misplaced modifiers to be grammatically right.
He agrees with you. Or he is in agreement with you.
A simple sentence.
A simple sentence need both subject and predicate to agree to be correct.
The correct sentence should be: Brian and I will be attending a seminar.
No, the correct form should be "Thanks to everyone who has already responded." since "everyone" is considered singular.
Yes. Best to keep the verb agreement, if possible.
In grammar, an agreement refers to the relationship between words in a sentence, where they have to match in features like number, gender, or person. This ensures that the elements in a sentence are in harmony and the sentence is grammatically correct.
The sentence "It lacks agreement Possible correct alternatives are He is the one of the men who does the work or He is one of the men who do the work" are not of correct grammar.