Final answer:
The correct option for the sentence 'Susan gave ice cream to John and ______' is 'me'. This is because 'me' is the correct pronoun to use as the object of the verb 'gave'.
Step-by-step explanation:
The correct answer to this sentence fill-in question 'Susan gave ice cream to john and ______' would be option b. 'me'. When determining pronoun usage in this instance, the pronoun should be in the objective case because it functions as the object of the verb 'gave'. Therefore, the terms 'we', 'us', and 'I', would not be grammatically correct in this context. So, the completed sentence reads 'Susan gave ice cream to John and me.'
Learn more about Pronoun Usage