Do you know about the new project?
I don't know much about cars
She knows a lot about ancient history
He didn't know about the meeting
We learned about different cultures in class
Tell me what you know about the situation
Have you ever heard about this band?
They were surprised to know about the change
What do you know about his background?
Everyone should know about these safety regulations
Did you know about that new cafe downtown?
No, I do not know about it. Is it good?
Yes, their coffee is very delicious.
Do you know about the new cafe downtown?
Have you heard of the new cafe downtown?
Are you aware of the new cafe downtown?