Under line the correct of the verb to make the sentence correct.
1.Pupils (form,forms) a straight line.
2.A baby (cry,cries) for milk.
To determine the correct form of the verb in each sentence, we can apply subject-verb agreement rules. These rules state that a singular subject should be paired with a singular verb, and a plural subject should be paired with a plural verb.
1. Pupils (form, forms) a straight line.
To determine the correct form, we need to identify whether "pupils" is a singular or plural subject. In this case, "pupils" is plural because it refers to more than one student. Therefore, we need to use the plural form of the verb. The correct sentence is:
Pupils form a straight line.
2. A baby (cry, cries) for milk.
We need to determine whether "a baby" is a singular or plural subject. In this case, "a baby" is singular because it refers to one individual. Therefore, we need to use the singular form of the verb. The correct sentence is:
A baby cries for milk.
By following the subject-verb agreement rules, we can identify the correct form of the verb in each sentence.