The underlined section of the sentence has a problem with the verb “to have.” While the verb is next to the plural name “adolescent,” the theme of the phrase is the word “everyone” which is singular. Therefore, the verb must be a singular form, and “all teenagers have” is the right choice of answer. The theme of the phrase, “Mark and his friend Josh,” is plural. Therefore, the sentence must use a verb that corresponds to a plural subject. So “are” should be used instead of “is.” In the choice between “are a type” and “are a type,” the phrase “a types” is grammatically incorrect, because “a” is an indeterminate article that is used with individual nouns and “types” is a plural noun. In addition, you can see that this sentence refers to a type of person as “introverted” – there is no discussion about another type of person, so the use of plural “types” would make no sense in the context of the sentence. So”s a guy” is the right answer. The underlined expression has a misuse of the verb “is” because the theme “player” is a plural form. The verb must also be plural. “There are no players” is the correct answer- The problem with the phrase is that the verb “are” is a plural form, but is cross-referenced with “One,” a singular name, even though “Guys” is the next word to the verb in the sentence. The correct answer is: “One of them comes here.” The verb in the sentence, written in the section emphasized as “face,” must in fact be in the singular form of “faces.” The theme of the phrase is “everyone,” which is actually a singular form, although the verb sits next to “new coaches.” “The new coach faces” is the right answer. The use of “are” is false in the sentence, because it is a plural form and the subject of the sentence, “thing,” is in the singular. The verb “are” must be adapted to the singular shape; That`s why the correct answer is: “It`s to listen.” The simple theme of the sentence is “everyone,” so the predicate must be singular instead of the plural.
In this sentence, “Each student” is the theme, so we need a unique predicate. The only choice of answers that contains a single predicate for the subject “Each of the students” is “Each of the students was sick last week, so the professor canceled the conference.” This sentence contains an error in the subject verb agreement. The theme of the sentence is “reports,” so the verb “a” must be changed to “have” in the plural to approve the plural theme “reports.” With a complex sentence like this, it`s important to keep themes and verbs in mind. Although “meteorologists” is pluralistic, the theme of the phrase is singular “convention,” and therefore the good forms of verb are “was” and “failed,” not “were” and “failed.” Similarly, the singular pronoun “its” is correct and the plural pronoun “you” is false. This sentence contains an error in the subject verb agreement. The subject of the phrase (“This actor”) is singular, so changes the plural verb “having” to “have.” By adding a conjunction (“and” or “but”), a sentence structure error is created in this case.