I would talk the person not to disrespect directly. 1. disrespect - both noun and verb -> Right? 2. will be going to -> It is not possible. Right? 3. going to class - verb phrase -> Is ‘going to’ a verb? Shouldn't I add ‘am, are, is’ in front of ‘going to’ to become a verb? 4. clause - may or may not stand alone. -> I want to know some examples about ‘may not stand alone’. 5. tomorrow -> Is this a phrase even though more than two words didn't come? If it is correct, please let me know what kind of phrase it is, such as noun phrase, verb phrase. 6. ‘let me know’ and ‘know me’ -> They are same meaning. Right? And What is their difference? 7. Both are okay. -> Is it okay if there is no noun after ‘Both’? Does ‘Both’ play the role of subject? 8. Behind it are period and a comma. -> Don’t you use ‘a’ before ‘period’? And when I pronounce ‘comma’, should I pronounce ‘kom’ or ‘kum’? 9. What is the difference between ‘holiday’ and ‘holidays’?

Hi, Minju! Thank you for these questions. Respect begets respect. Stay respectful!

-Teacher Anji

I would talk the person not to disrespect directly.
>> CORRECT

1. disrespect - both noun and verb
-> Right?

>> CORRECT
2. will be going to
-> It is not possible. Right?

>> CORRECT
3. going to class - verb phrase
-> Is ‘going to’ a verb? Shouldn't I add ‘am, are, is’ in front of ‘going to’ to become a verb?

>> You need to add the subject to make the correct verb form of the phrase. (be-verbs like is/am/are/was/were)
4. clause - may or may not stand alone.
-> I want to know some examples about ‘may not stand alone’.

Example: Although it was raining, we decided to go for a walk in the park.

Stand alone/Independent clause:  we decided to go for a walk in the park.

Dependent: Although it was raining

5. tomorrow
-> Is this a phrase even though more than two words didn't come? If it is correct, please let me know what kind of phrase it is, such as noun phrase, verb phrase.

>> Tomorrow is an adverbial phrase.
6. ‘let me know’ and ‘know me’
-> They are same meaning. Right? And What is their difference?

>> Let me know = please inform me.

>> Know me =  please know information about me.
7. Both are okay.
-> Is it okay if there is no noun after ‘Both’? Does ‘Both’ play the role of subject?

>> Both is the subject here. ( talking about two things that may be mentioned before in the conversation)
8. Behind it are period and a comma.
-> Don’t you use ‘a’ before ‘period’? And when I pronounce ‘comma’, should I pronounce ‘kom’ or ‘kum’?

>> You may  use 'a' before period ( I forgot in this sentence, sorry). Comma = [ kom-uh ]
9. What is the difference between ‘holiday’ and ‘holidays’?

>> holiday = 1 day (ex: Christmas day)

>> holidays = 2 or more days, or two or more different holidays ( Lunar holidays: 3 days, or Christmas day + New year's day)

BUT, both can be used similarly/no difference in meaning.