should

Definition

• imp. of Shall
• imp. Used as an auxiliary verb, to express a conditional or
• contingent act or state, or as a supposition of an actual fact; also,
• to express moral obligation (see Shall); e. g.: they should have come
• last week; if I should go; I should think you could go.

Example sentences

1. aux.

   You should finish your homework before playing video games.