Given the task definition and input, reply with output. In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D".

[header] How to teach spanish [title] Teach pronunciation first. [step] One foundation that teachers won't want to forget is pronunciation. Students often have significant problems with pronunciation that can interfere with the rest of their learning. <sep> (A) Try to teach your students pronunciation in a way that you can understand them. [substeps] Following a concept discussed in step 6, your students must sound the following through their nouns and verbs: " n ", " u " and " ee ". (B) Give your students a classroom lesson on pronunciation. [substeps] To teach pronunciation, you'll need to give your students a class on pronunciation. (C) Take time to tackle the sounds of the various spanish vowels and consonants before going onto more involved lessons. [substeps] Students having english as their first language shouldn't be afraid of spanish phonetics because they're going from a very complex system into a much simpler one. (D) However, teaching pronunciation before and after a lesson enables you to enhance your skills in spanish. Begin by taking some time to practice pronunciation and from your own experience, so that your new students practice pronunciation and pronunciation with repetition.
C