Ask yes/no and wh- questions the natural way, and answer them just as naturally.
Questions answered with a simple yes or no — Do you like tea?
Who, what, where, when, why, how — asking for specific information.
Yes, I do. No, she isn't. — answering without repeating the whole question.
Who called you? vs. Who did you call? — the word order changes with what you're asking about.
You're coming, aren't you? — the short tag that turns a statement into a question.
Could you tell me where the station is? — asking politely, without inverting the verb.
Negative questions, questions about the subject, and other less-common question patterns.