What's the difference between being used and being used?

I used it when it was just your guess or something that didn't happen in the future, for example, I am a millionaire and I (if I am a millionaire, I).

I am used to what has happened, for example, I was sitting here just now.

English learning methods

First: Speak English with confidence.

English is a language, and the most important thing is to speak it. Many students are afraid to speak when learning English, for fear of jokes. Although they learn well, they become "dumb English". If you want to learn English well, you should speak English bravely and confidently. With slow practice, you will naturally learn English well.

Second: Listen to English often.

English listening is really painful at first. If you don't understand, you can't do it well, just like giving up. In fact, as long as you persist, concentrate and listen carefully when listening, and persist for a period of time, you will have good results.