Select a suitable option to complete the sentence:
I shall come ______ you tomorrow.
The preposition ‘with’ is used to indicate being in the company of someone/something. In the given sentence the speaker wishes to accompany the other person for something. Thus option C is correct. Whereas the phrasal verb, ‘come at’ would mean to attack someone, which is not the suitable answer for the given context. Therefore option A is incorrect. Similarly the preposition ‘on’ when used along with ‘come’ would mean to find something by chance, which is once again irrelevant. Thus option B is incorrect. The preposition ‘by’ when used with ‘come’ would mean to visit a place causally as a visitor. Since the blank is followed by a pronoun, ‘by’ would also be unsuitable. Hence option D is incorrect.