回答我的问题用英语怎么写

To answer your question in English, you can simply say, "How do I write a response to my question in English?" or "How do I formulate a response to my question in English?" This direct and clear phrasing will effectively communicate your request.

To ask a question in English, you can phrase it like this:
"How do I write my question in English?"

How do you ask me to answer your question in English?