Cách sử dụng
The word "how" is used when you want to ask questions about the way or manner something is done. For example, if you want to know how to cook a meal, you would ask, "How do I cook this meal?" or if you want to know how someone is feeling, you can ask "How are you feeling today?" So, you can use "how" to ask questions about any action or process that you're curious about in order to learn more about it.