Key to Phrasal Verbs exercises

Here is the key to The phrasal verbs exercises:
1- call for, calm down
2- calls for
3- fill ...in
4- breaks down
5- bring about
6- get into, grown up
7-  give up
8- find out
9- gone through
10- keep on
11- log on
12- left behind
13- looking forward to
14- made up
15- look up
16- turn down
17- stands for
18- set up
19- show up
20- take up