Grammar

The sentence should be punctuated as follows: "Someone said that elementary school was fun, that high school was challenging, and that college was expensive." Each clause is separated by a comma, and the final clause is followed by a period.

yes it is ex. i am not going to the store. i ain't going to the store.

Technically, it is correct. However, it might not spark the fires of interest in the reader.

The correct phrase is "I have done it." "Have done" is the present perfect tense of the verb "do," while "have did" is incorrect because "did" is the past tense of "do" and should not be used in conjunction with "have."

No, amusement it is not a suffix because the pattern is vcvcvcvcc. v=vowel c=continent

It's a noun.

comparative- more modern

superlative-most modern

From what I believe this is not correct English. 'May you hear from your sister soon' isn't correct. May is used for asking permission.

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I hope to hear from my sister soon (as in :I am worried about her, she has not called me recently)

Will I hear from your sister soon (as in :asked of a brother)

I may hear from my sister soon (as in :I am expecting a phone call this week)

Your version, apart from being incorrect English (as said above 'May you' is wrong and even if you were asking permission it would be 'May I' not 'May you'), leaves the exact meaning of what you are trying to convey ambiguous.

Individuals with certain health conditions such as clotting disorders, infectious skin diseases, or severe osteoporosis should avoid shiatsu massage. Pregnant women, individuals with recent surgeries, or those with open wounds should also consult a healthcare provider before trying shiatsu.

The root word of characterized is character.

No, it is not incorrect. You could say, "These ones are the best for baking."

The correct phrase is "he doesn't," which is the contraction for "he does not." "He don't" is grammatically incorrect.

Wherever a letter (or letters) is missing is where the apostrophe should go. For example, in do not or can not the contraction drops the 'o' in 'not' so the apostrophe takes its place - don't; can't. In this same way, whenever 's is used, the apostrophe is taking the place of the 'i' in 'is'.

"Have been" is used in present perfect tense to indicate an action that began in the past and continues to the present. "Had been" is used in past perfect tense to indicate an action that was completed before another past action or time.

You can't. Nose is not and will never be an adjective; it's impossible to use if it isn't a verb (i.e. "to nose around") or a noun (i.e. "She touched her nose.")

No. "Irregardless" is not a word.

"Dictionaries that list the word "irregardless" list it as "non-standard." This means that they recognize the word has common use, but really isn't a proper word.

So, you can use the word as it is a "real" word, recognized by dictionaries, but you would be much better off using the proper word, regardless of the "trendy kids."

No, the correct question would be "What's that stink?" The contraction "what's" is short for "what is," making the sentence grammatically correct.

Assuming you know how to use other pronouns correctly...

Use "who" where you would use "he" and "whom" where you would use "him."

More formally, "who" is the subjective form (i.e. the one used when it's the subject of a sentence) and "whom" is the objective form (the one used when it's the object of the sentence).

"whom" is gradually disappearing in favor of "who" in all cases. Much the same thing happened to "you" a couple of centuries ago... at one time, "you" was the objective form only, with the subjective form being "ye" (to make it even more confusing, "you/ye" was originally plural and/or formal; the singular familiar form was "thee/thou").

The pronoun 'he' is a third person pronoun, the person spoken about.

The pronoun 'me' is a first person pronoun, the person speaking.

"Height challenged" is a metaphor that can be used to describe someone who is short. It uses the concept of height to indirectly refer to someone's short stature.

Labor does not have a prefix. Labor is a root word itself.

Some words with the root "tropic" include tropical, tropics, tropism, and atrophic.

"Package" can be both singular and plural. "Package" refers to a single item when used as singular (e.g., "I received a package"), while it becomes plural when referring to multiple items (e.g., "I received two packages").

"Company" is typically followed by a singular verb. For example, "The company is located in the city." However, in some cases, it can be followed by a plural verb if it is referring to the individuals within the company. For example, "The company are going on a retreat."