Can I borrow . . . . . . . . sugar? A. much B. some C. a little D. a few

In the context of the question, “Can I borrow a little sugar?”, the speaker is asking for a small amount of sugar. This is evident from the fact that they are using the word “little”, which is used to refer to a small amount of something. The other options, “much”, “some”, and “a few”, are not appropriate in this context because they do not refer to a small amount of something.