Many English learners understand more English than they can speak. Maybe you can understand videos, read simple messages, or follow parts of a conversation. But when someone asks you a question in English, your mind goes blank. You know words, but you cannot find them fast enough. You want to speak, but you feel nervous, slow, or embarrassed. If this happens to you, you are not alone. You are not lazy. You are not bad at English. And you are not starting from zero. Understand