Explanation:: To pass an examination with a very high score or to complete a difficult activity very successfully.
# Remaining Guess: 4
CO_ _ _ H_ O_ _ H _ _ _ H _ _ _ _ _ _ CO_ O_ _ S
Choose A Letter:
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z