߿ How are you? (informal)
How are you? (formal)
Ͽ What's up? (colloquial)
, I'm fine, thank you!
Good morning!
Good afternoon!
Good evening!
ʿ And you? (informal)
And you? (formal)
We speak two languages
They speak four languages
I visited one country
She visited three countries
She has one sister
He has two sisters
ǿ Do you like it here?
See you later!
Thank you very much!
I really like it!
Thank you!
You're welcome!
Have a nice day!
Good night!
Have a good trip!
It was nice talking to you!
ƿ Am I right or wrong?
ǿ Is he younger or older than you?
ȿ Is the test easy or difficult?
Is this book new or old?
This is so expensive