Choose the right prepositions

1. I want to tell you something but it's
   [among|between] you and me.
2. She divided the work
   [among|between] all the pupils in the class.
3. We agreed to meet
   [among|between] 2 o'clock and 2:30.
4. The twins divided the chocolate
   [among|between] them.
5. The house stood
   [among|between] the trees in the middle of the little grove.
6. He has taken
   [off|up] playing the piano.
7. I quickly took
   [in|down] her name and address.
8. There are a number of simple rules that I hope you'll take
   [up|in].
9. My brother took
   [up|in] painting only a year ago but he can already paint very well.
10. That day I felt unwell and couldn't take [down|in] what the teacher was saying.
11. The plane took
    [off|up] for Rome at 9:30.
12. It's good manners to take
    [down|off] your hat when you enter a house.