be sure to (do something)

be sure to (do something)

To make a conscious effort to do something. Typically used as an imperative. Be sure to pick up a shovel before this weekend's snow storm. I know the door is locked because I was sure to double check it before I left.
See also: sure
Farlex Dictionary of Idioms.

be sure to do something

(also be sure and do something spoken) used to tell somebody to do something: Be sure to give your family my regards. Be sure and call me tomorrow.
See also: something, sure
Farlex Partner Idioms Dictionary
See also:
  • be sure to do something
  • shovel out
  • shovel in
  • buzz off
  • come in
  • come in a certain position
  • cheer up
  • carry on with (something)
  • buck up
  • keep at