Missing Letters

Can you see which letter is missing from these sentences?

Curly and B ysie l   k up and see an   ld friend c ming t wards them.
The missing letter is
Curly tells Midge   bout the river flowing b ckw rds   nd Boysie expl ins why the fish   re worried.
The missing letter is
"Ar   you forg tting my magic?" asks Midg . "How do you think I kn w that you n    d d h lp? A simpl   sp ll is all w   n    d."
The missing letter is