Topic: Article,

Best Answer Explained in Below-:

The phrase "You like chocolate __" requires a completion that maintains grammatical correctness and expresses agreement with the speaker's liking for chocolate. Among the provided options, "C) and so do I" is the most suitable choice for several reasons.

Firstly, the structure "so do I" is a standard English expression used to convey agreement with an affirmative statement made by another person. When someone says, "You like chocolate," using "and so do I" indicates that the speaker also shares that preference. It effectively links the speaker's statement to the listener's, affirming mutual liking.

In contrast, option A) "and me too" is grammatically incorrect; it should be "and I too," which shifts the context slightly and is less common in conversational English. Option B) "and I too" is not idiomatic and sounds awkward in this context. Option D) "and I do" is somewhat acceptable but lacks the same clarity of agreement as "and so do I."

Thus, choice C) "and so do I" is the most natural, grammatically correct, and idiomatic way to respond to the initial statement, making it the appropriate answer in this context.