
UNIT 4: FOR A BETTER COMMUNITY
UNIT 4: "FOR A BETTER COMMUNITY" introduces vocabulary related to community development and adjective suffixes such as "-ed" vs. "-ing" and "-ful" vs. "-less," practices pronunciation with stress in two-syllable words with the same spelling, and reviews grammar points on the past simple versus the past continuous with "when" and "while." It also develops reading,…












