Subject-verb agreement is a crucial aspect of any language. It is a fundamental rule that governs the usage of verbs in sentence construction. In English, subject-verb agreement refers to the agreement between the subject and the verb in terms of tense, number, and person. A subject-verb agreement test can help college students improve their understanding of this rule and their writing skills.

The following are some of the key guidelines that can help students learn subject-verb agreement:

1. Identify the subject: The first step in ensuring subject-verb agreement is to identify the subject of the sentence. The subject is the person, thing, or idea that the sentence is about. A singular subject corresponds to a singular verb, while a plural subject requires a plural verb.

2. Pay attention to tenses: The tense of the subject and the verb should always match. For instance, if the subject is in the present tense, the verb should also be in the present tense.

3. Be mindful of the number: The number of the subject and the verb should always match. For instance, if the subject is singular, the verb should also be in the singular form. Conversely, if the subject is plural, the verb should be in the plural form.

4. Factor in the person: When the subject is in the first person, the verb should also be in the first person. Similarly, if the subject is in the second person, the verb should be in the second person. When the subject is in the third person, the verb should also be in the third person.

To test their knowledge of subject-verb agreement, college students can take the following test:

1. Sally (is, are) my best friend.

2. The group of students (was, were) excited to go on the field trip.

3. Each of the students (has, have) a book on their desk.

4. Either the students or the teacher (is, are) responsible for the broken window.

5. Neither the boys nor their father (is, are) home.

6. The committee (has, have) yet to decide on the topic.

7. My sister, along with her friend, (enjoy, enjoys) playing tennis.

8. The team with the best players (wins, win) the game.

9. The book, along with its accompanying CD, (is, are) available in the library.

10. The list of ingredients for the recipe (was, were) missing a few items.

By taking the above test, college students can evaluate their grasp of subject-verb agreement and identify areas that require improvement. In addition, they can use the guidelines provided above to help them improve their writing skills. It is important to note that mastering subject-verb agreement can help college students communicate more effectively, both in writing and speaking.