across/ after/ away/ back/ down/ for /into/ off / out/ up
1.    When I read the book I came  a word I didn't know. I had to look it up.
2.    Would you like to eat  or stay at home?
3.    Jerry hung  without even saying goodbye.
4.    When the woman finally calmed  she told the police everything.
5.    I'll call you  later when you're not so busy.
6.    Could you look  the baby for a few hours while I'm out?
7.    Burglars broke  the new house on KĀ“Jackson Street.
8.    I don't think you can do something that is wrong and get  with it.
9.    I was looking  my briefcase but I couldn't find it anywhere.
10.    We watched the planes as they took  at the airport.
11.    I don't feel well. I think I'll just lie  for a few minutes.
12.    Cars should be kept  of the city centre. They don't belong there.