Four letter words--Change 0 to 1 letter to make a new word

foal :horse:

loaf :bread:

loan,

Nola :woman:

Lana,

land.

dang :anguished:

gang,

nags :unamused:

lags :running_man: :running_woman:

sage,

gaze :eye:

Zeal.

haze :fog:

hale,

hate :angry:

Heat :hot_pepper:

meat :meat_on_bone:

team.

tame :lion: