no
Ask is always a verb. If ask is used at the beginning of a sentence then the sentence would be an imperative sentence/question. Ask Jon to stop the noise. This is an imperative question because there is no subject. The subject is implied/suggested. The subject is 'you'. (You) ask Jon to stop the noise.
A capital letter always starts a sentence.
Yes, because after a question mark comes a new sentence. Sentences always begin with a capitalized letter.
No, a preposition does not have to be found at the beginning of a sentence. It can appear anywhere within a sentence, depending on the structure of the sentence.
No, a subject pronoun does not always have to be at the beginning of a sentence. Subject pronouns typically come at the beginning of a sentence for clarity, but they can also appear after the main verb in certain constructions or for emphasis.
Adverbs can be used at the beginning, middle, or the end of a sentence.
Formulate a sentence beginning with how, where, when, does, etc. and you have a question.
To convert a declarative sentence to an interrogative sentence or question, simply rephrase the sentence to have a question word (who, what, when, where, why, how) at the beginning, or add a question mark at the end of the sentence. Adjust the sentence structure to make it sound like a question that seeks information or clarification.
Only at the beginning of a sentence ---- And at the beginning of a letter always capitalize dear
Yes, if "I" is used as a pronoun at the beginning of a sentence, it should always be capitalized.
Yes it's possible it depends on the context of the sentence.
A question mark will define the end of the sentence. The beginning of a new sentence will require a capital letter