Lesson 19:
shout, shut ,crash, then, thin, math, think, together, nothing, anything
Lesson 20:
what, such, where, peach, much, when, whip, arch, coach, who
Lesson 21:
race, stick, color, kick, quick, back, became, neck, cent, city
Lesson 22:
farm, corn, hard, park, part, horse, more, far, floor, warm
Lesson 23:
you'll, they're, it's, we've, isn't, let's, aren't, I'm, can't, we're
