What are action verbs, modal verbs, linking verbs, auxiliary verbs and copulars in English?

Action verbs are concrete action words, usually used as predicates
The usage of modal verbs is basically found in grammar books
Connective verbs are those that can be followed by objects, including transitivity and intransitivity
The auxiliary verb is do did
The copulars are be verbs and some sensory verbs such as taste feel smile

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1. What do English transitive verbs and intransitive verbs mean, auxiliary verbs?
2. What are auxiliary verbs, modal verbs, connective verbs and examples in English
3. In English interrogative sentences, how to judge the use of verbs or auxiliary verbs?
4. The use of be verbs (am, is, are) I want to ask passers-by to help_____ thirsty. 2.Those children_____ tired. 3.Their mother_____ tired,too. 4.That ice cream man____ very busy. 5.His ice creams____ very nice. 6.What's the matter,children?We____ thirsty. 7.What's the matter,Tim?I_____ tire If you want to answer, please write my serial number on the side,
5. Fill in the blanks with the verb be (am, is, are) 1.She____ a teacher.Her name ____ mary. 2.I ____ a boy.My name ____ Li Ming. 3.____ you teacher?No,we ____ students. 4.My favorite color ____ blue. 5.It ____ a bird.Its name ____ Polly. 6.Tom's brother ____ not in the room. 7.These books ____ bule.They ____ English books. 8.Li Lei ____ at school today .He ____ drawing a picture now. 9.Amy and Kay ____ here.They ____ not at home .
6. What is added after the past tense of be verb (i.e. am, is, are) Is it the present participle (verb ing), the original form or the past tense? Or something else Sorry is what is added after the past tense (was, were) of the verb be
7. I can't tell when to use the auxiliary verb do and when to use the be verb is are, I do not always use computer Is there any formula or skill to distinguish Why is I am not always using computer wrong
8. Are the singular or plural predicates based on the principle of proximity? There is a book and two pens here there are two pencils and a book here. That's right, isn't it? Thank you
9. Use the "there be" pattern to make a sentence and change it into a negative, a question, a positive sentence, and make a "yes" or "no" answer,
10. Make sentences with the structure "there be" and change the sentence patterns Help me! I will increase the wealth value. Help me
11. When to use do does and when to use copulars such as is are For example: 1. Why does Mrs. Li's cat stop catching mice? Do you use do or is? Have you cleared your luggage? How to say it? Why use have? It's better to talk about when and what to use? isn't －－－－catching－－？ Who can explain to me why
12. In English sentences, when to use the be verb, when to use the auxiliary verb, and when not to use it
13. What's the use of auxiliary verbs and be verbs in a sentence in English?
14. Is it possible to use the auxiliary verb do / does instead of be when there are verbs in a sentence? Answer yes or no, speed up
15. When do you use the be verb and the auxiliary verb in English,
16. The usage of be verb and auxiliary verb The usage of be verb and auxiliary verb in declarative sentence, interrogative sentence and negative sentence is concise
17. The construction of the verb be
18. The usage of be verb and auxiliary verb I just want to ask When to use the auxiliary verb and when to use the be verb When there is a verb, is it a be verb or an auxiliary verb
19. When to use do / does and when to use the verb be?
20. Is or are in the third person plural?