" Basically, I'd personally say: "I need to get rid of that tick that is been biting me all day long." I wouldn't say: "I should be free from that tick." And that's why I'd personally use "rid of" with a chilly, rather then "free" (no matter regardless of whether https://www.tumblr.com/homeinsulationgrant/761486325699543040/what-you-must-know-before-applying-for-eco