Hey Kailin, A is almost spot on. The only things I'd change is to put a full stop after theories and also after excitedly instead of a comma. Then I'd start a new sentence. It's actually fine to have a sentence by itself that is all quotation. For example... "I knew it!", he screamed enraged. "You stole my yoghurt." B would not be correct. The reason is that the part of the sentence outside the quotation marks, he said excitedly, is not a full sentence. It's just a clause. So we don't need a capital. With regards to C, it's nearly correct. There's just a slight issue with punctuation. For quotations we have first the sentence.... That's not completely true. Then the sentence is enclosed in quotation marks. "That's not completely true." Notice that the full stop is still there within the quotation marks. Then we add a comma after the last quotation mark and our clause. "That's not completely true.", he confessed. This is true for full stops, question marks and exclamation marks. So our sentence in C would be... "I am learning.... rather than just theories!", he said excitedly. It looks like a LOT of punctuation but it is correct :) Hope this helps!