take turns with
To alternate doing something; to do something in succession, one person or thing after another. Please take turns instead of everyone talking at once. My brother and I took turns going down the slide.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
take turns with someone
to alternate [doing something] with someone. We both can't be there at the same time. I'll take turns with you. You have to take turns with your brother.
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.