Words and Expressions in Each UnitUnit 1 2 flashcard n. 2 vocabulary n. 3 aloud adv. 3 pronunciation n. 4 specific adj. 4 memorize v. 4 grammar n. 4 differently adv. 4 frustrate v. 4 frustrating adj. 4 quickly adv. 4 add v. 4 excited adj. 4 not at all 4 end up 5 pronounce v. 5 spoken adj. 5 slowly adv. 5 mistake n. 5 make mistakes 5 comma n. 5 challenge n. 5 solution n. 6 later on 6 realize v. 6 matter v. 6 it doesnt matter 6 a