Fill in the gaps with the correct prepositions: up with, from, on, down, away from
Phrasal verb "to keep..."

• to keep away from — держаться далеко от, избегать;
• to keep something from — беречь от;
• to keep something down — убавить (например, звук);
• to keep on doing something — продолжать что-то делать;
• to keep up with something — не отставать от чего-либо.

1. Please, keep your voice
   [ ], I can't concentrate on my homework.
2. He tries to keep
   [ ]
   danger.
3. I need to keep
   [ ]
   the rest of the class because I missed a week of studies.
4. She kept
   [ ]
   talking about her boyfriend for an hour or so! It was terrible!
5. Parents should keep medical tools
   [ ]
   children. They can accidentally hurt themselves.
6. I couldn't keep
   [ ]
   my friends. They were running so fast!
7. Jack was so furious that I decided to keep
   [ ]
   him for some time before he calmed down.