Fill in the gaps with to, up, off or after

1. Neil is so funny! He takes
   [ ] his father.
2. It's hot outside, you might want to take
   [ ] your jacket.
3. Jamie has really taken
   [ ] his niece and always buys her expensive presents.
4. My art classes take
   [ ] a lot of my free time.
5. The plane took
   [ ] at 6:00 pm and landed safely at Berlin-Tegel Airport.
6. Ever since her first diving lesson, Karen has wanted to take
   [ ] scuba diving.