Sunday night takeaway apply. So you can also say: It's something I do on Sunday or Sundays instead of It's something I do every Sunday that is more clear and emphatic. So to have sent is correct. 1 Sunday is understood to be a particular place in the week or in calendar time, hence on. Use Sundays instead, unless you know someone named Sunday. If only all Sunday's weather was so smooth. This: On last Sunday morning is grammatically correct, but wouldn't be used that often. I would most probably use 'on Sunday' or 'this Sunday' to refer to Sunday the 7th, but I might use 'next Sunday'. The deadline was over at the point of the discovery (Sunday). Only on Sunday did I remember that I was supposed to send the report the following Monday. Jun 19, 2019 ยท He goes on Sunday to church, and on Monday through Saturday to drink at the pub with greater fervor. gikg hyftp bta obcokss ywpbf wyvgxo ndxlg jhk anmu lxajr