1 is not grammatical. 2 is okay, but it probably means "Your paper" or "Your presentation" - people themselves are not generally marked. Maybe you mean "You will receive your marks later"?
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zeetec4You will be mark later.After a form of be (be, am, is, are, was, were, ...), you cannot use the plain form of a verb (mark). It has to be a participle form.