JAMB - English Language (1986 - No. 53)
In the question below choose the word(s) or phrase which best fills the gap:
I can quickly recite the National Anthem .... now.
I can quickly recite the National Anthem .... now.
off head
off by heart
at hand
off hand
설명
It means you have memorized something thoroughly and can recite it from memory without needing to refer to notes or prompts.