以下是一些常用的英文口語短句：
1. What's up?
2. Good morning/afternoon/evening/night!
3. How are you? Fine, thank you!
4. Can I help you?
5. I'm sorry.
6. Please.
7. Thank you.
8. You're welcome.
9. I don't know.
10. Let's go!
11. How much is it?
12. Can you do it faster?
13. Can you please turn down the music?
14. I'm sorry to interrupt.
15. Can you repeat?
16. Be quiet!
17. Don't worry about it.
18. Nice to meet you.
19. Bye for now.
20. I love you/I miss you.
請注意，這些口語短句的使用可能會根據不同的語境和文化背景有所不同。在使用時，請注意考慮對方的感受和反應。