목차
Unit 1 oi, oy : coin, boy
Unit 2 ow, ou : cow, house
Unit 3 ar : shark, star
Unit 4 or : horse, fork
Unit 5 er, ir, ur : ladder, bird, turtle
Review
목차
Unit 1 oi, oy : coin, boy
Unit 2 ow, ou : cow, house
Unit 3 ar : shark, star
Unit 4 or : horse, fork
Unit 5 er, ir, ur : ladder, bird, turtle
Review