mother
Every 1 week clean his or her cage.
No every 2 weeks
every other week or fortnightly
No.
every Thursday
Every week is a work week so 52 weeks.
Conception to 28 weeks = once every 4 weeks 28 to 36 weeks = once every 2 weeks 36 weeks to delivery = once every week
That depends on the employer.
every week or every 2 weeks .
Every Friday
Oh, dude, Arby's employees usually get paid on Fridays. But hey, if you're lucky, maybe they'll switch it up and throw some cash your way on a Tuesday, just to keep you on your toes. Who knows, man, it's a wild world out there in the fast food industry.
A periodical that appears every two weeks or twice a week.