It depends on the context of what you are writing.
Yes, it is grammatically correct to end a sentence with "you and I" if it is functioning as the object of the sentence. For example, "This gift is for you and I."
No, there should not be two periods when "am" is at the end of a sentence. Only one period is needed to end the sentence.
Yes, in American English, a period should be included after the abbreviation "Inc." at the end of a sentence. It signifies the end of the abbreviation and the sentence.
Yes, if the ellipsis falls at the end of a sentence, you should use a period after it to indicate the end of the sentence.
The correct punctuation for this sentence is: "Try some apple pie." - with a period at the end.
It is generally considered acceptable to end a sentence with a preposition in informal settings, but in formal writing, it is recommended to rephrase the sentence to avoid ending with a preposition.
In proper English usage you do not end a sentence in a preposition, so at should not end the sentence Where is Jasmine is sufficient.
him and me
AND
No, there should not be two periods when "am" is at the end of a sentence. Only one period is needed to end the sentence.
Yes, if you want to emphasize the sentence "You are the best," you can add an exclamation mark at the end, like this: "You are the best!" Additionally, including "thank you" at the end expresses gratitude for the sentiment.
No.
if it is something like :have you did your homework? that is a question any sentence or phrase that ask something should have a question mark at the end.
If you mean with "then", you can. But you can't end a sentence with "than", because it's a conjuction An Example of phrase with then: " It should be this way, then. " I
Yes, in American English, a period should be included after the abbreviation "Inc." at the end of a sentence. It signifies the end of the abbreviation and the sentence.
Yes, you can. You should understand the sentence structure that allows you to do that, however.
Watch out IS a sentence - it is a warning, and should have an exclamation mark at the end.
Yes, it is standard to include a period after ".com" when it ends a sentence.