What is the change of verb plus s, what is the situation of adding s after the verb?

In the simple present tense, the third person singular is expressed.

The verb followed by s is the third person singular.

The third-person singular is a pronoun used in a language to indicate someone other than the two parties to the conversation. The third person is relative to the conversation, in a sentence other than the person who sent the speech (first person) and the person who heard the speech (second person).

Most substantive verbs are pronounced as s after clear consonants and z after voiced consonants and vowel phonemes. Such as speak speaks come z play plays z

Pay attention to the instructions

1. When the indefinite pronouns someone, somebody, nobody, everything, something, etc. and the demonstrative pronouns this, that are used as the subject, they are the third person singular. For example: everyone is here.

Everyone's here.

2. When the uncountable noun is the subject of the third person, it is a third-person singular number. For example: the milk is in the glass. Milk in a glass.

3. When numbers or letters are the subject, they are regarded as the third person singular. Such as:"i" is a letter。"i"It's a letter.

1.The third person singular number he she it is the subject.

2.Non-predicate verbs (infinitives, gerunds) as subjects.

3。In addition, time and length are used as singular numbers when used as subjects.

The ordinary present tense of a verb only needs to be added with s when it is in the third person singular, such as it, he, she

The way of adding s is mainly related to the ending of the word, generally adding s, adding es ending in s, generally becoming ies ending in y, generally adding es ending in sh, ch, o, s, x

When the subject is a third person singular number, the verb after it should be followed by s e.g. he likes playing footballIn this sentence, he is the third person singular, so like should be added with s

In the simple present tense, verbs have singular and plural inflections depending on the subject.

The subject is the third person singular, the real verb should be changed to the singular, followed by s or es, and the be verb should be isThis usage is called the third person singular.

When the third person singular number is the subject, if the tense is the simple present tense, then the predicate verb uses the third person singular situation, and the general practice is to add s or es after the verb. For example:

he works so hard.(He works hard).

she does like this book!(She does love the book).