1. Match phrasal verbs with the explanation.

1) run away -- g) escape

2) run out (of) -- b) use all of something

3) run into -- f) meet by accident

4) set off -- d) start something

5) set up -- c) arrange something

6) wear off -- a) gradually disappear

7) wear out -- e) unable to be used anymore

8) work on -- i) study

9) work out -- h) solve something