J johnny77 Member Joined Apr 9, 2016 Member Type Student or Learner Native Language Danish Home Country Denmark Current Location Denmark Nov 22, 2021 #1 Can you say just "I'm 20 years" and omit "old" as in "I'm 20 years old"? Cheers!
jutfrank VIP Member Joined Mar 5, 2014 Member Type English Teacher Native Language English Home Country England Current Location England Nov 22, 2021 #2 No. But you can say: I'm twenty.
T Tdol No Longer With Us (RIP) Staff member Joined Nov 13, 2002 Member Type English Teacher Native Language British English Home Country UK Current Location Japan Nov 23, 2021 #3 And pronounce it twenny, but your version doesn't work.
