Yes, but the sentence may not sound so great...
yes you can whoever asked that question and thats a great way to start a sentence in perswasve writting.
Yes. 'Who took my sandwich?' is a great example of a sentence in the form of a question.
No, you cannot start a sentence with "no" unless you need to do so. No reason exists not to start a sentence with that word, as you can see. No one will care if you do start a sentence with it.
You can, but traditionally coordinating conjunctions (such as and, but, or) are not used to start a sentence. You might consider using "alternatively" instead. For more synonyms of "or" consult a thesaurus or dictionary.
Yes, I can start a sentence with "Is."
Around six o'clock, I'll have a great answer for you. Around the fort, our cordon was impenetrable.
You can start a sentence with "Also"
You start a sentence with whatever word you need to start it with. A sentence can start with "A" if it needs to. A sentence just needs to make sense.
"They both have great humor" is a sentence.
Yes, a quote form Shakespeare will tell you that you can start a sentence with to. :To be, or not to be?
can you start a sentence using the word phishing?
Yes you can! "For ten long years, I pondered how to start a sentence with 'for'."