NO.
These are correct;
I could have punched
I have punched
I had punched
I had been punched
I have been punching
I had been punching
Yes, also one often hears " Could you ever imagine ..."
There are many ways in which you could use the word wince in a sentence. You could say that the pain made you wince.
'In lieu of my absence' is a phrase, not a sentence. As a phrase, it is grammatically correct, and could form part of a sentence, although it is not easy to think of such a sentence. It means 'Instead of my being absent ... ' So, how about 'In lieu of my absence, you have my presence!' as a jocular exclamation made by someone who turns up at a meeting for which s/he has previously given an apology for absence.
That is the correct spelling of "well thought out" but a synonymous phrase could be "thoroughly considered," also "contemplated" or planned.
I would say the opposite of wrong is either "correct" or "right".
The brachial artery runs right through the armpit so being punched there could cause nerve damage or internal bleeding.
The correct phrase is "I could have." "Could of" is incorrect and a common spelling mistake, as it sounds like "could've" when spoken due to contraction with "have."
"Can I join you?" is the most correct phrase. "Could I join you?" is also acceptable but may sound slightly more formal.
Nobody likes being punched, at any time. It could be considered assault and battery and result in criminal charges.
Yes, also one often hears " Could you ever imagine ..."
"Could you kindly provide" is the correct phrase. The word "could" typically comes before the verb in English sentences.
The word knowledgeable could be used to replace the phrase "in the know".
Perhaps if you would phrase the question the correct understandable way I could answer it the correct understandable way:)
The term 'assigned reading,' in the context of school would be correct: a teacher could assign reading to a child. Any context where some sort of reading is assigned is correct.
The phrase "sneezing hard" is not correct grammar. The correct grammar could be a few things based on what you really meant.
I'm not sure I understand your question. What phrase are you asking about, "children for school?" If that is what you mean, it could be correct depending on how it is used in the sentence. For example, a sentence such as "We must prepare the children for school." would be correct. If you make your question a bit clearer I could help more.
The onomatopoeia for the sound you make after being punched in the stomach could be "oof" or "oomph".