英 [nəʊ] 美 [noʊ]
I don't know what to make of the new manager.
Some people don't know when they're well off.
There were a whole lot of people I didn't know.
I don't know what you're on about.
I don't know how she puts up with him.
Does he know to come here first?
Had I known that I would never have come.
I didn't know how much to bring.