Subject - Verb Agreement
Introduction: Subject-Verb agreement is one of the most important topics in Grammar. It can be called the structure or the skeleton. For correct and confident English, you have to have a good understanding of this agreement. Subject: Verb agreement is based on two basic rules.
Rule - 1
SUBJECT is SINGULAR ____________ VERB is SINGULAR
(i) She tells stories. (Sing. Sub. Sing. Verb)
(ii) Poonam sings well. (Sing. Sub. Sing. Verb)
Exception:
(i) With I, excluding am and was, there is always a Plural subject.
(ii) You always takes a Plural subject.
Rule - 2
SUBJECT is PLURAL __________VERB is PLURAL
(i) They are playing a game, (Plural Sub. Plural Verb)
(ii) We are planning to get our daughter married. (Plural Sub. Plural Verb)
In general, the number and person of any Finite Verb are corresponding to the number and person of the subject.
(i) They dance. (Plural Sub. Finite verb)
(ii) She goes. (Plural Sub. Finite verb)
Here in (i), dance is a Finite verb, where 'They' is a plural subject in the plural form.
But in (ii), goes is a Finite verb, where it is with the singular subject 'She' and in singular form.
Subjects and verbs must agree with one another in number (singular or plural). Thus, if a subject is singular, its verb must also be singular, if a subject is plural, its verb must also be plural.
Remember that, problems related to subject-verb agreement are normally found with the usage of associated subjects like - is, re, m, was, were, do, does, have, has, etc. or with main subject in Present Indefinite Tense.
Let us check out a few golden rules related to subject-verb agreement and common general errors.
A. Subject-Verb Agreement
1. Two or more Singular Subjects connected by and usually take a Verb in the Plural.
Ram and Sham is here. (Incorrect)
Ram and Sham are here. (Correct)
2. If two singular Nouns refer to the same person or thing, the Verb must be Singular.
The Secretary and Principal are coming. (Incorrect)
The Secretary and Principal is coming. (Correct)
3. If the Singular Subjects are preceded by each or every, the Verb is usually Singular.
Every boy and girl were ready. (Incorrect)
Every boy and girl was ready. (Correct)
4. Two or more Singular Subjects connected by or, nor, either....or, neither...nor take a Verb in the Singular.
Neither he not I were there. (Incorrect)
Neither he nor I was
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