(Positive -> Negative) Smoke!
Don't smoke!
(Positive -> Negative) Step on the grass!
Don't step on the grass!
(+) ____ vegetables!
Eat vegetables.
(+) Be ______!
Be quiet!
(+) ______ in!
Come in!
(+) _______ up!
Stand up!
(+) ______ down!
Sit down!
(+) _______ up!
Wake up!
(-) _____ _____ and _______!
Don't eat and drink!
(Positive -> Negative) Cross the street!
Don't cross the street.
(Positive -> Negative) Listen to her!
Don't listen to her.
(Positive -> Negative) Turn it off!
Don't turn it off.
(Positive -> Negative) Jump!
Don't jump!
(Positive -> Negative) Throw!
Don't throw!
(Positive -> Negative) Catch!
Don't catch
(Positive -> Negative) Swim!
Don't swim!
