This sentence probably already sounds “wrong” to your ear, but let`s say exactly why. The theme of this phrase is “chief.” Of course, because we only talk about a cook, the subject is unique. Therefore, the verb should be in the singular form. However, “cook” is the plural form of the third-person verb, so this sentence is false. This should be the sentence: Now it is easy to see that the championship is the main theme of the sentence. Mastery is unique, so we need the singular verb that demands it. After all, it`s the championship that takes a lot of time. But let us go back to the first verb within the relative clause and ask ourselves what this relative clause describes. What really surprises the audience? Magic tricks! Magic tricks are plural, so we need the surprise of the plural. For these kinds of questions, always cross appostive and non-essential clauses. This will make it easier to identify problems related to the agreement between themes and verbs. The resulting sentence must be grammatically correct.
Let`s do it with the misspelled version of our previous example: This rule is relatively simple and easy to understand, isn`t it? Some of you might think that any errors in agreeing to the SAT topics will be as easy to detect as in the examples above. However, in the traditional way of sat, the sentences on the SAT are deliberately misleading, and the issues related to the subject-verbal agreement can be quite difficult. The subject-verb agreement is a rule that states that all subjects must match their verbs in number. Singular subjects take singular verbs. Plural subjects take plural verbs. You might think that the verb should be plural, because the whole mentions both jewelry and cards, but because of the kommaphrase the theme is only jewelry. Do you know how to combine the verb to match the subject in foreign languages? We have the same thing in English, and it can be difficult, even if the simple cases seem so natural and obvious to us: before going to exercises, you probably have some grammar rules swirling in your head. Let`s move on to some of the frequent mistakes students make when they start thinking about topics and verbs. Take a look at the following sentence: The subject of the sentence is “Changes” and the PrepositionPhrase provides descriptive information about the changes. As the subject is plural, the verb should be plural.
The correctly written sentence may seem more unpleasant to you, because the name “forehead” is singular and placed right next to the plural form of a verb. That`s why you should focus on the rules and not rely on what seems right. In one of the subsections (improving the sentence, identifying the error, improving the paragraph), make sure there are no errors in the subject-verb agreement if a verb is highlighted.