sick vs. seek

things are looking up

angry or hungry

walk on eggshells

a custom or a costume?

Ship or sheep, even though it's just a matter of the length of the vowel, it makes all the difference

apple polisher, informal, North American

plane, plan or plain?

to elbow your way through/to/towards - to get somewhere by using your elbows to push through a crowd of people

lawyer, liar or layer - very confusing