Which letter is silent in 'write'?
w
k
b
h
Which letter is silent in 'who'?
h
b
k
w
Which letter is silent in 'climb'?
w
h
b
k
Which letter is silent in 'thumb'?
k
b
w
h
Which letter is silent in 'hour'?
k
w
b
h
Which letter is silent in 'where'?
h
k
b
w
Which letter is silent in 'knee'?
b
h
w
k
Which letter is silent in 'know'?
h
b
k
w
