According to the rules of subject-verb agreement, the verb in a sentence must match the subject. In other words, if one person is performing an action, the verb is singular. If … See more

Most regular verbs can be made singular by adding -s only. Some of these verbs include: 1. Singular - Mary bakes cookies. 2. Plural - Mary and her sister bake cookies. 3. … See more

Some verbs add -es when changed to a singular form from the base form. These verbs typically end in -ch, -o, -s, -sh, -x, or - z. They include: 1. Singular - He always catches th… See more

Verbs that end in a consonant and -y change to -ies in singular form. For example: 1. Singular - The parrot flies around the room. 2. Plural - The parrot and the cockati… See more

There is a small group of verbs that end in -y but don't change to -ies. That's because they end in a vowel and -y, not a consonant and -y. In these cases, you only add an -s. For exampl… See more