1.最常用的是一般现在时态,比如:How are you? What's your name ? Where are you from?
2.现在进行时态:
What are you doing ? I'm swimming.
3.一般将来时态(be going to +动词原形)What are you going to do tomorrow? I'm going to see a film.
4.一般过去时态:
What did you do yesterday ? I did my homework.