Prepositions of time. Part 2 (Grammar in Use. Murphy)

I couldn't decide whether or not to buy the sweater. ______the end I decided not to.

I saw Helen on Friday but I haven't seen her ______since then.

Brian has been doing the same job ______five years.

Ann's birthday is_______the end of March. I'm not sure exactly which day it is.

We've got some friends staying with us _____the moment. They're staying _____Friday.

If you are interested in applying for the job, your application must be received ___Friday.