Insert either,neither,any or none:1. Both streets go to the station. You

Insert either,neither,any or none:

1. Both streets go to the station. You can take ... of them.
2. I've found three pairs of nice jeans,so I'll buy ... of them.
3.Tony wasn't in class today ... was Caroline
4. They have two sisters, but I don't know ... of them
5. They are all very clever, but ... of them is smart enough to find the solution