Oh yes it is! The word 'oh' is an interjection used to add feeling or expression to the sentence.
No, unless it is the first word of a sentence or part of a proper noun.
Well that is a tricky question but i would say at the start of a sentence people would often use "I" at a start of sentence. There is loads of words to start a sentence so i can't tell you all of them obviously. example: "I" went to the shops to buy sweets.
No, "diabetes" is not capitalized unless it is the first word in a sentence or part of a proper noun.
Yes. There is no word or phrase in English that cannot begin a sentence. "Me he fires, and you he promotes!" No you cant start with me
No, why should it be? Well if it's at the start of a sentence, but really, how many sentences start with the word example?
Yes.
NO
Of course you can. There is no word in English that cannot begin a sentence.
No, thru is not an English word.
No, a sentence can begin with any kind of word. The first letter of a sentence is always capitalized to mark the start of the individual sentence, not because the word is a proper noun.
The word because is perfectly acceptable at the beginning of an English sentence, and indeed there is no word in English that may not begin a sentence. A format that forbids because or any other English word from beginning an English sentence is irretrievably faulty.
No, because "and" is a conjunction, which is a word that puts together phrases and clauses to create a sentence.
No, because "and" is a conjunction, which is a word that puts together phrases and clauses to create a sentence.
Not really. Ha ha. Of course you can. There is no word in English that cannot begin a sentence.
No, the word cholera does not have to be capitalized unless it is the start of a sentence or part of a proper noun.
No, unless it is the first word of a sentence or part of a proper noun.
In English, all proper sentences start with a capitalized word.