A common pitfall in grammar is understanding subject-verb agreement. This principle dictates that the verb in a sentence must agree with its subject in number, meaning singular subjects need singular verbs and plural subjects need plural verbs. Let's look at an example: "I do my homework every day." In this case, "I" is a singular subject, so the v… Read More


Understanding subject-verb agreement is essential for constructing grammatically correct sentences. One common area of confusion involves the use of "do" and "does". Even though "do" is used with singular subjects in the present tense, "does" should be employed when the subject is a single entity. For example, "He runs" tennis every day, but "They … Read More