2.  p. 45, paragraph 3
"Surprise and chagrin left Kit speechless."
Definition:  disappointment; humiliation
My definition: shame; failure to fulfill expectations.
Part of speech:  noun
Sentence: They lost the game, to their own chagrin.

3.  p. 40, paragraph 3
"As the first lid opened, all constraint was gone."
Definition: repression of one's own feelings, behavior, or actions
My definintion: embarrassment
Part of speech:  noun
Sentence:  After another girl dropped her lunch tray, all constraint was gone.