Sure, here are some common English phrases that you can use in everyday conversations:

1. Hello/Hi – greeting someone
2. How are you?

– asking about someone’s well-being
3. Thank you – expressing gratitude
4. You’re welcome – responding to a thank you
5. Excuse me – seeking attention or apologizing
6. Sorry – apologizing
7. Goodbye/Bye – saying farewell
8. See you later – stating when you’ll see someone again
9. Nice to meet you – greeting someone for the first time
10. What’s up? – asking about someone’s day or what they’ve been up to
11. Can I help you? – offering

assistance
12. I’m sorry, I don’t understand – asking for clarification.